package q5xx;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.InputMismatchException;

// 1:13
public class Q640 {
	InputStream is;
	PrintWriter out;
	String INPUT = "";
	
	void solve()
	{
		int n = ni();
		long[] s = new long[n];
		long[] c = new long[n];
		for(int i = 0;i < n;i++)s[i] = ni();
		for(int i = 0;i < n;i++)c[i] = ni();
		int[] from = new int[n - 1];
		int[] to = new int[n - 1];
		for (int i = 0; i < n - 1; i++) {
			from[i] = ni() - 1;
			to[i] = ni() - 1;
		}
		int[][] g = packU(n, from, to);
		int[][] pars = parents3(g, 0);
		int[] par = pars[0], ord = pars[1], dep = pars[2];
		int[] clus = decomposeToHeavyLight(g, par, ord);
		int[][] cluspath = clusPaths(clus, ord);
		int[] clusiind = clusIInd(cluspath, n);
		
		long[] rs = new long[n];
		for(int i = 0;i < n;i++){
			int cur = ord[i];
			rs[cur] += s[cur];
			if(i > 0){
				rs[cur] += rs[par[cur]];
				if (rs[cur] >= mod)
					rs[cur] -= mod;
			}
		}
		
		int m = cluspath.length;
		long[][] cums = new long[m][];
		long[][] fts0 = new long[m][];
		long[][] fts1 = new long[m][];
		for(int i = 0;i < m;i++){
			fts0[i] = new long[cluspath[i].length+1];
			fts1[i] = new long[cluspath[i].length+1];
			cums[i] = new long[cluspath[i].length+1];
			for(int j = 0;j < cluspath[i].length;j++){
				cums[i][j+1] = cums[i][j] + c[cluspath[i][j]];
				if (cums[i][j+1] >= mod)
					cums[i][j+1] -= mod;
			}
		}
		
		int[][] spar = logstepParents(par);
		
		// a a+b a+b+c a+b+c+d
		// a b c d
		// 0 0 3c 3(c+d)
		// 
		
		// 3(a+b+c)
		for(int Q = ni();Q >= 1;Q--){
			int t = ni();
			if(t == 0){
//				tr();
				int x = ni()-1, y = ni()-1, z = ni();
				int lca = lca2(x, y, spar, dep);
				{
					int cx = clus[x]; // クラスタ
					int ind = clusiind[x]; // クラスタ内での位置
					while (cx != clus[lca]) {
						addFenwick(fts1[cx], 0, z);
						addFenwick(fts1[cx], ind+1, -z);
						addFenwick(fts0[cx], ind+1, cums[cx][ind+1]*z);
						int con = par[cluspath[cx][0]];
						ind = clusiind[con];
						cx = clus[con];
					}
					addFenwick(fts0[cx], clusiind[lca], -z*cums[cx][clusiind[lca]]);
					addFenwick(fts0[cx], ind+1, z*cums[cx][ind+1]);
					addFenwick(fts1[cx], clusiind[lca], z);
					addFenwick(fts1[cx], ind+1, -z);
				}
				{
					int cx = clus[y]; // クラスタ
					int ind = clusiind[y]; // クラスタ内での位置
					while (cx != clus[lca]) {
						addFenwick(fts1[cx], 0, z);
						addFenwick(fts1[cx], ind+1, -z);
						addFenwick(fts0[cx], ind+1, cums[cx][ind+1]*z);
						int con = par[cluspath[cx][0]];
						ind = clusiind[con];
						cx = clus[con];
					}
					addFenwick(fts0[cx], clusiind[lca], -z*cums[cx][clusiind[lca]]);
					addFenwick(fts0[cx], ind+1, z*cums[cx][ind+1]);
					addFenwick(fts1[cx], clusiind[lca], z);
					addFenwick(fts1[cx], ind+1, -z);
				}
				addFenwick(fts0[clus[lca]], clusiind[lca], z*cums[clus[lca]][clusiind[lca]]);
				addFenwick(fts0[clus[lca]], clusiind[lca]+1, -z*cums[clus[lca]][clusiind[lca]+1]);
				addFenwick(fts1[clus[lca]], clusiind[lca], -z);
				addFenwick(fts1[clus[lca]], clusiind[lca]+1, z);
				
//				for(int j = 0;j < m;j++){
//					tr(restoreFenwick(fts0[j]));
//					tr(restoreFenwick(fts1[j]));
//				}
			}else if(t == 1){
				int x = ni()-1, y = ni()-1;
				int lca = lca2(x, y, spar, dep);
				
				long ret = rs[x] + rs[y] - 2*rs[lca] + s[lca];
				long co = 0;
				
				{
					int cx = clus[x]; // クラスタ
					int ind = clusiind[x]; // クラスタ内での位置
					while (cx != clus[lca]) {
						co += sumFenwick(fts0[cx], ind);
						co += sumFenwick(fts1[cx], ind)*cums[cx][ind+1];
						co %= mod;
						int con = par[cluspath[cx][0]];
						ind = clusiind[con];
						cx = clus[con];
					}
					co += sumFenwick(fts0[cx], ind);
					co -= sumFenwick(fts0[cx], clusiind[lca]-1);
					co += sumFenwick(fts1[cx], ind) * cums[cx][ind+1];
					co -= sumFenwick(fts1[cx], clusiind[lca]-1)*cums[cx][clusiind[lca]];
					co %= mod;
				}
				{
					int cx = clus[y]; // クラスタ
					int ind = clusiind[y]; // クラスタ内での位置
					while (cx != clus[lca]) {
						co += sumFenwick(fts0[cx], ind);
						co += sumFenwick(fts1[cx], ind)*cums[cx][ind+1];
						co %= mod;
						int con = par[cluspath[cx][0]];
						ind = clusiind[con];
						cx = clus[con];
					}
					co += sumFenwick(fts0[cx], ind);
					co -= sumFenwick(fts0[cx], clusiind[lca]-1);
					co += sumFenwick(fts1[cx], ind) * cums[cx][ind+1];
					co -= sumFenwick(fts1[cx], clusiind[lca]-1)*cums[cx][clusiind[lca]];
					co %= mod;
				}
				co -= sumFenwick(fts0[clus[lca]], clusiind[lca]);
				co += sumFenwick(fts0[clus[lca]], clusiind[lca]-1);
				co -= sumFenwick(fts1[clus[lca]], clusiind[lca]) * cums[clus[lca]][clusiind[lca]+1];
				co += sumFenwick(fts1[clus[lca]], clusiind[lca]-1)*cums[clus[lca]][clusiind[lca]];
				co %= mod;
				ret += co;
				ret %= mod;
				if(ret < 0)ret += mod;
				out.println(ret);
			}else{
				throw new RuntimeException();
			}
		}
		
	}
	
	public static long[] restoreFenwick(long[] ft)
	{
		int n = ft.length-1;
		long[] ret = new long[n];
		for(int i = 0;i < n;i++)ret[i] = sumFenwick(ft, i);
		for(int i = n-1;i >= 1;i--){
			ret[i] -= ret[i-1];
			if(ret[i] < 0)ret[i] += mod;
		}
		return ret;
	}
	
	public static int lca2(int a, int b, int[][] spar, int[] depth) {
		if (depth[a] < depth[b]) {
			b = ancestor(b, depth[b] - depth[a], spar);
		} else if (depth[a] > depth[b]) {
			a = ancestor(a, depth[a] - depth[b], spar);
		}

		if (a == b)
			return a;
		int sa = a, sb = b;
		for (int low = 0, high = depth[a], t = Integer.highestOneBit(high), k = Integer
				.numberOfTrailingZeros(t); t > 0; t >>>= 1, k--) {
			if ((low ^ high) >= t) {
				if (spar[k][sa] != spar[k][sb]) {
					low |= t;
					sa = spar[k][sa];
					sb = spar[k][sb];
				} else {
					high = low | t - 1;
				}
			}
		}
		return spar[0][sa];
	}

	protected static int ancestor(int a, int m, int[][] spar) {
		for (int i = 0; m > 0 && a != -1; m >>>= 1, i++) {
			if ((m & 1) == 1)
				a = spar[i][a];
		}
		return a;
	}

	public static int[][] logstepParents(int[] par) {
		int n = par.length;
		int m = Integer.numberOfTrailingZeros(Integer.highestOneBit(n - 1)) + 1;
		int[][] pars = new int[m][n];
		pars[0] = par;
		for (int j = 1; j < m; j++) {
			for (int i = 0; i < n; i++) {
				pars[j][i] = pars[j - 1][i] == -1 ? -1
						: pars[j - 1][pars[j - 1][i]];
			}
		}
		return pars;
	}
	
	public static final int mod = 1000000007;
	
	public static long sumFenwick(long[] ft, int i)
	{
		long sum = 0;
		for(i++;i > 0;i -= i&-i){
			sum += ft[i];
			if(sum >= mod)sum -= mod;
		}
		return sum;
	}
	
	public static void addFenwick(long[] ft, int i, long v)
	{
		v %= mod;
		if(v < 0)v += mod;
		if(v == 0)return;
		int n = ft.length;
		for(i++;i < n;i += i&-i){
			ft[i] += v;
			if(ft[i] >= mod)ft[i] -= mod;
		}
	}

	public static int[][] parents3(int[][] g, int root) {
		int n = g.length;
		int[] par = new int[n];
		Arrays.fill(par, -1);

		int[] depth = new int[n];
		depth[0] = 0;

		int[] q = new int[n];
		q[0] = root;
		for (int p = 0, r = 1; p < r; p++) {
			int cur = q[p];
			for (int nex : g[cur]) {
				if (par[cur] != nex) {
					q[r++] = nex;
					par[nex] = cur;
					depth[nex] = depth[cur] + 1;
				}
			}
		}
		return new int[][] { par, q, depth };
	}

	static int[][] packU(int n, int[] from, int[] to) {
		int[][] g = new int[n][];
		int[] p = new int[n];
		for (int f : from)
			p[f]++;
		for (int t : to)
			p[t]++;
		for (int i = 0; i < n; i++)
			g[i] = new int[p[i]];
		for (int i = 0; i < from.length; i++) {
			g[from[i]][--p[from[i]]] = to[i];
			g[to[i]][--p[to[i]]] = from[i];
		}
		return g;
	}
	
	public static int[] decomposeToHeavyLight(int[][] g, int[] par, int[] ord) {
		int n = g.length;
		int[] size = new int[n];
		Arrays.fill(size, 1);
		for (int i = n - 1; i > 0; i--)
			size[par[ord[i]]] += size[ord[i]];

		int[] clus = new int[n];
		Arrays.fill(clus, -1);
		int p = 0;
		outer: for (int i = 0; i < n; i++) {
			int u = ord[i];
			if (clus[u] == -1)
				clus[u] = p++;
			for (int v : g[u]) {
				if (par[u] != v && size[v] >= size[u] / 2) {
					clus[v] = clus[u];
					continue outer;
				}
			}
			for (int v : g[u]) {
				if (par[u] != v) {
					clus[v] = clus[u];
					break;
				}
			}
		}
		return clus;
	}

	public static int[][] clusPaths(int[] clus, int[] ord) {
		int n = clus.length;
		int[] rp = new int[n];
		int sup = 0;
		for (int i = 0; i < n; i++) {
			rp[clus[i]]++;
			sup = Math.max(sup, clus[i]);
		}
		sup++;

		int[][] row = new int[sup][];
		for (int i = 0; i < sup; i++)
			row[i] = new int[rp[i]];

		for (int i = n - 1; i >= 0; i--) {
			row[clus[ord[i]]][--rp[clus[ord[i]]]] = ord[i];
		}
		return row;
	}

	public static int[] clusIInd(int[][] clusPath, int n) {
		int[] iind = new int[n];
		for (int[] path : clusPath) {
			for (int i = 0; i < path.length; i++) {
				iind[path[i]] = i;
			}
		}
		return iind;
	}

	void run() throws Exception
	{
		is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes());
		out = new PrintWriter(System.out);
		
		long s = System.currentTimeMillis();
		solve();
		out.flush();
		if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms");
	}
	
	public static void main(String[] args) throws Exception { new Q640().run(); }
	
	private byte[] inbuf = new byte[1024];
	private int lenbuf = 0, ptrbuf = 0;
	
	private int readByte()
	{
		if(lenbuf == -1)throw new InputMismatchException();
		if(ptrbuf >= lenbuf){
			ptrbuf = 0;
			try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); }
			if(lenbuf <= 0)return -1;
		}
		return inbuf[ptrbuf++];
	}
	
	private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); }
	private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; }
	
	private double nd() { return Double.parseDouble(ns()); }
	private char nc() { return (char)skip(); }
	
	private String ns()
	{
		int b = skip();
		StringBuilder sb = new StringBuilder();
		while(!(isSpaceChar(b))){ // when nextLine, (isSpaceChar(b) && b != ' ')
			sb.appendCodePoint(b);
			b = readByte();
		}
		return sb.toString();
	}
	
	private char[] ns(int n)
	{
		char[] buf = new char[n];
		int b = skip(), p = 0;
		while(p < n && !(isSpaceChar(b))){
			buf[p++] = (char)b;
			b = readByte();
		}
		return n == p ? buf : Arrays.copyOf(buf, p);
	}
	
	private char[][] nm(int n, int m)
	{
		char[][] map = new char[n][];
		for(int i = 0;i < n;i++)map[i] = ns(m);
		return map;
	}
	
	private int[] na(int n)
	{
		int[] a = new int[n];
		for(int i = 0;i < n;i++)a[i] = ni();
		return a;
	}
	
	private int ni()
	{
		int num = 0, b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private long nl()
	{
		long num = 0;
		int b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); }
}