#include <string>
#include <vector>
#include <algorithm>
#include <numeric>
#include <set>
#include <map>
#include <queue>
#include <iostream>
#include <sstream>
#include <cstdio>
#include <cmath>
#include <ctime>
#include <cstring>
#include <cctype>
#include <cassert>
#include <limits>
#include <functional>
#define rep(i,n) for(int (i)=0;(i)<(int)(n);++(i))
#define rer(i,l,u) for(int (i)=(int)(l);(i)<=(int)(u);++(i))
#define reu(i,l,u) for(int (i)=(int)(l);(i)<(int)(u);++(i))
#if defined(_MSC_VER) || __cplusplus > 199711L
#define aut(r,v) auto r = (v)
#else
#define aut(r,v) __typeof(v) r = (v)
#endif
#define each(it,o) for(aut(it, (o).begin()); it != (o).end(); ++ it)
#define all(o) (o).begin(), (o).end()
#define pb(x) push_back(x)
#define mp(x,y) make_pair((x),(y))
#define mset(m,v) memset(m,v,sizeof(m))
#define INF 0x3f3f3f3f
#define INFL 0x3f3f3f3f3f3f3f3fLL
using namespace std;
typedef vector<int> vi; typedef pair<int,int> pii; typedef vector<pair<int,int> > vpii; typedef long long ll;
template<typename T, typename U> inline void amin(T &x, U y) { if(y < x) x = y; }
template<typename T, typename U> inline void amax(T &x, U y) { if(x < y) x = y; }

struct CentroidPathDecomposition {
	vector<int> colors, positions;	//Vertex -> Color, Vertex -> Offset
	vector<int> lengths, parents, branches;	//Color -> Int, Color -> Color, Color -> Offset
	vector<int> parentnodes, depths;	//Vertex -> Vertex, Vertex -> Int
	//vector<FenwickTree>とかを避けて1次元にしたい時に使う
	//sortednodesの[lefts[v], rights[v])はvのsubtreeとなっている
	vector<int> sortednodes, offsets;	//Index -> Vertex, Color -> Index
	vector<int> lefts, rights;	//Vertex -> Index

	struct BuildDFSState {
		int i, len, parent;
		BuildDFSState() { }
		BuildDFSState(int i_, int l, int p): i(i_), len(l), parent(p) { }
	};

	//両方の辺があってもいいし、親から子への辺だけでもよい
	void build(const vector<vi> &g, int root) {
		int n = g.size();

		colors.assign(n, -1); positions.assign(n, -1);
		lengths.clear(); parents.clear(); branches.clear();
		parentnodes.assign(n, -1); depths.assign(n, -1);

		sortednodes.clear(); offsets.clear();
		lefts.assign(n, -1); rights.assign(n, -1);

		vector<int> subtreesizes;
		measure(g, root, subtreesizes);

		typedef BuildDFSState State;
		depths[root] = 0;
		vector<State> s;
		s.push_back(State(root, 0, -1));
		while(!s.empty()) {
			State t = s.back(); s.pop_back();
			int i = t.i, len = t.len;
			int index = sortednodes.size();
			int color = lengths.size();

			if(t.parent == -3) {
				rights[i] = index;
				continue;
			}

			if(t.parent != -2) {
				assert(parents.size() == color);
				parents.push_back(t.parent);
				branches.push_back(len);
				offsets.push_back(index);
				len = 0;
			}
			colors[i] = color;
			positions[i] = len;

			lefts[i] = index;
			sortednodes.push_back(i);

			int maxsize = -1, maxj = -1;
			each(j, g[i]) if(colors[*j] == -1) {
				if(maxsize < subtreesizes[*j]) {
					maxsize = subtreesizes[*j];
					maxj = *j;
				}
				parentnodes[*j] = i;
				depths[*j] = depths[i] + 1;
			}
			s.push_back(State(i, -1, -3));
			if(maxj == -1) {
				lengths.push_back(len + 1);
			}else {
				each(j, g[i]) if(colors[*j] == -1 && *j != maxj)
					s.push_back(State(*j, len, color));
				s.push_back(State(maxj, len + 1, -2));
			}
		}
	}
	
	void get(int v, int &c, int &p) const {
		c = colors[v]; p = positions[v];
	}
	bool go_up(int &c, int &p) const {
		p = branches[c]; c = parents[c];
		return c != -1;
	}

	inline const int *nodesBegin(int c) const { return &sortednodes[0] + offsets[c]; }
	inline const int *nodesEnd(int c) const { return &sortednodes[0] + (c+1 == offsets.size() ? sortednodes.size() : offsets[c+1]); }

private:
	void measure(const vector<vi> &g, int root, vector<int> &out_subtreesizes) const {
		out_subtreesizes.assign(g.size(), -1);
		vector<int> s;
		s.push_back(root);
		while(!s.empty()) {
			int i = s.back(); s.pop_back();
			if(out_subtreesizes[i] == -2) {
				int s = 1;
				each(j, g[i]) if(out_subtreesizes[*j] != -2)
					s += out_subtreesizes[*j];
				out_subtreesizes[i] = s;
			}else {
				s.push_back(i);
				each(j, g[i]) if(out_subtreesizes[*j] == -1)
					s.push_back(*j);
				out_subtreesizes[i] = -2;
			}
		}
	}
};

template<int MOD>
struct ModInt {
	static const int Mod = MOD;
	unsigned x;
	ModInt(): x(0) { }
	ModInt(signed sig) { int sigt = sig % MOD; if(sigt < 0) sigt += MOD; x = sigt; }
	ModInt(signed long long sig) { int sigt = sig % MOD; if(sigt < 0) sigt += MOD; x = sigt; }
	int get() const { return (int)x; }
	
	ModInt &operator+=(ModInt that) { if((x += that.x) >= MOD) x -= MOD; return *this; }
	ModInt &operator-=(ModInt that) { if((x += MOD - that.x) >= MOD) x -= MOD; return *this; }
	ModInt &operator*=(ModInt that) { x = (unsigned long long)x * that.x % MOD; return *this; }
	ModInt &operator/=(ModInt that) { return *this *= that.inverse(); }
	
	ModInt operator+(ModInt that) const { return ModInt(*this) += that; }
	ModInt operator-(ModInt that) const { return ModInt(*this) -= that; }
	ModInt operator*(ModInt that) const { return ModInt(*this) *= that; }
	ModInt operator/(ModInt that) const { return ModInt(*this) /= that; }
	
	ModInt inverse() const {
		signed a = x, b = MOD, u = 1, v = 0;
		while(b) {
			signed t = a / b;
			a -= t * b; std::swap(a, b);
			u -= t * v; std::swap(u, v);
		}
		if(u < 0) u += Mod;
		ModInt res; res.x = (unsigned)u;
		return res;
	}
	
	bool operator==(ModInt that) const { return x == that.x; }
	bool operator!=(ModInt that) const { return x != that.x; }
	ModInt operator-() const { ModInt t; t.x = x == 0 ? 0 : Mod - x; return t; }
};
typedef ModInt<1000000007> mint;

vector<mint> coefs, coefsum;
typedef mint Val;
struct Sum {
	mint sum;
	Sum() { }
	Sum(const Val &val, int pos): sum(val) { }
	Sum &operator+=(const Sum &that) { sum += that.sum; return *this; }
	Sum operator+(const Sum &that) const { return Sum(*this) += that; }
};
struct Add {
	mint add;
	Add() { }
	Add &operator+=(const Add &that) { add += that.add; return *this; }
	void addToVal(Val &val, int pos) const { val += add * coefs[pos]; }
	void addToSum(Sum &sum, int left, int right) const { sum.sum += (coefsum[right] - coefsum[left]) * add; }
};

struct SegmentTree {
	vector<Val> leafs;
	vector<Sum> nodes;
	vector<Add> add;
	vector<int> leftpos, rightpos;
	int n, n2;
	void init(int n_, const Val &v = Val()) { init(vector<Val>(n_, v)); }
	void init(const vector<Val> &u) {
		n = 1; while(n < (int)u.size()) n *= 2;
		n2 = (n - 1) / 2 + 1;
		leafs = u; leafs.resize(n, Val());
		nodes.resize(n);
		for(int i = n-1; i >= n2; -- i)
			nodes[i] = Sum(leafs[i*2-n], i*2-n) + Sum(leafs[i*2+1-n], i*2+1-n);
		for(int i = n2-1; i > 0; -- i)
			nodes[i] = nodes[i*2] + nodes[i*2+1];
		add.assign(n, Add());

		leftpos.resize(n); rightpos.resize(n);
		for(int i = n-1; i >= n2; -- i) {
			leftpos[i] = i*2-n;
			rightpos[i] = (i*2+1-n) + 1;
		}
		for(int i = n2-1; i > 0; -- i) {
			leftpos[i] = leftpos[i*2];
			rightpos[i] = rightpos[i*2+1];
		}
	}
	Val get(int i) {
		int indices[128];
		int k = getIndices(indices, i, i+1);
		propagateRange(indices, k);
		return leafs[i];
	}
	Sum getRangeCommutative(int i, int j) {
		int indices[128];
		int k = getIndices(indices, i, j);
		propagateRange(indices, k);
		Sum res = Sum();
		for(int l = i + n, r = j + n; l < r; l >>= 1, r >>= 1) {
			if(l & 1) res += sum(l ++);
			if(r & 1) res += sum(-- r);
		}
		return res;
	}
	Sum getRange(int i, int j) {
		int indices[128];
		int k = getIndices(indices, i, j);
		propagateRange(indices, k);
		Sum res = Sum();
		for(; i && i + (i&-i) <= j; i += i&-i)
			res += sum((n+i) / (i&-i));
		for(k = 0; i < j; j -= j&-j)
			indices[k ++] = (n+j) / (j&-j) - 1;
		while(-- k >= 0) res += sum(indices[k]);
		return res;
	}
	void set(int i, const Val &x) {
		int indices[128];
		int k = getIndices(indices, i, i+1);
		propagateRange(indices, k);
		leafs[i] = x;
		mergeRange(indices, k);
	}
	void addToRange(int i, int j, const Add &x) {
		if(i >= j) return;
		int indices[128];
		int k = getIndices(indices, i, j);
		propagateRange(indices, k);
		int l = i + n, r = j + n;
		if(l & 1) { int p = (l ++) - n; x.addToVal(leafs[p], p); }
		if(r & 1) { int p = (-- r) - n; x.addToVal(leafs[p], p); }
		for(l >>= 1, r >>= 1; l < r; l >>= 1, r >>= 1) {
			if(l & 1) add[l ++] += x;
			if(r & 1) add[-- r] += x;
		}
		mergeRange(indices, k);
	}
private:
	int getIndices(int indices[], int i, int j) const {
		int k = 0, l, r;
		if(i >= j) return 0;
		for(l = (n + i) >> 1, r = (n + j - 1) >> 1; l != r; l >>= 1, r >>= 1) {
			indices[k ++] = l;
			indices[k ++] = r;
		}
		for(; l; l >>= 1) indices[k ++] = l;
		return k;
	}
	void propagateRange(int indices[], int k) {
		for(int i = k - 1; i >= 0; -- i)
			propagate(indices[i]);
	}
	void mergeRange(int indices[], int k) {
		for(int i = 0; i < k; ++ i)
			merge(indices[i]);
	}
	inline void propagate(int i) {
		if(i >= n) return;
		add[i].addToSum(nodes[i], leftpos[i], rightpos[i]);
		if(i * 2 < n) {
			add[i * 2] += add[i];
			add[i * 2 + 1] += add[i];
		}else {
			add[i].addToVal(leafs[i * 2 - n], i * 2 - n);
			add[i].addToVal(leafs[i * 2 + 1 - n], i * 2 + 1 - n);
		}
		add[i] = Add();
	}
	inline void merge(int i) {
		if(i >= n) return;
		nodes[i] = sum(i * 2) + sum(i * 2 + 1);
	}
	inline Sum sum(int i) {
		propagate(i);
		return i < n ? nodes[i] : Sum(leafs[i - n], i - n);
	}
};

int lowest_common_ancestor(const CentroidPathDecomposition &cpd, int x, int y) {
	int cx, px, cy, py;
	cpd.get(x, cx, px);
	cpd.get(y, cy, py);
	while(cx != cy) {
		if(cpd.depths[*cpd.nodesBegin(cx)] < cpd.depths[*cpd.nodesBegin(cy)])
			cpd.go_up(cy, py);
		else
			cpd.go_up(cx, px);
	}
	return cpd.nodesBegin(cx)[min(px, py)];
}

int main() {
	int N;
	while(~scanf("%d", &N)) {
		vector<int> S(N), C(N);
		rep(i, N) scanf("%d", &S[i]);
		rep(i, N) scanf("%d", &C[i]);
		vector<vi> g(N);
		rep(i, N-1) {
			int A, B;
			scanf("%d%d", &A, &B), -- A, -- B;
			g[A].push_back(B);
			g[B].push_back(A);
		}
		CentroidPathDecomposition cpd; cpd.build(g, 0);
		int N2 = N * 2;
		coefs.assign(N2, mint());
		rep(i, N)
			coefs[i] = C[cpd.sortednodes[i]];
		coefsum.assign(N2 + 1, mint());
		rep(i, N2)
			coefsum[i+1] = coefsum[i] + coefs[i];
		vector<Val> initval(N);
		rep(i, N)
			initval[i] = S[cpd.sortednodes[i]];
		SegmentTree segt; segt.init(initval);
		int Q;
		scanf("%d", &Q);
		rep(ii, Q) {
			int ty;
			scanf("%d", &ty);
			if(ty == 0) {
				int X, Y, Z;
				scanf("%d%d%d", &X, &Y, &Z), -- X, -- Y;
				Add add; add.add = Z;
				int u = X, v = Y;
				int w = lowest_common_ancestor(cpd, u, v), wc, wp;
				cpd.get(w, wc, wp);
				rep(uv, 2) {
					int c, p;
					cpd.get(uv == 0 ? u : v, c, p);
					while(1) {
						int top = c == wc ? wp + uv : 0;
						int o = cpd.offsets[c], len = cpd.lengths[c];
						//ここで[o + top, o + p]で処理する (閉区間！)
						segt.addToRange(o + top, o + p + 1, add);
						if(c == wc) break;
						cpd.go_up(c, p);
					}
				}
			}else {
				int X, Y;
				scanf("%d%d", &X, &Y), -- X, -- Y;
				int u = X, v = Y;
				int w = lowest_common_ancestor(cpd, u, v), wc, wp;
				cpd.get(w, wc, wp);
				Sum sum;
				rep(uv, 2) {
					int c, p;
					cpd.get(uv == 0 ? u : v, c, p);
					while(1) {
						int top = c == wc ? wp + uv : 0;
						int o = cpd.offsets[c], len = cpd.lengths[c];
						//ここで[o + top, o + p]で処理する (閉区間！)
						sum += segt.getRangeCommutative(o + top, o + p + 1);
						if(c == wc) break;
						cpd.go_up(c, p);
					}
				}
				mint ans = sum.sum;
				printf("%d\n", ans.get());
			}
		}
	}
	return 0;
}