diff --git a/src/interfaces.ts b/src/interfaces.ts
index e7d31fe53..0a1670fe9 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -136,3 +136,9 @@ export type MicroAppStateActions = {
   setGlobalState: (state: Record<string, any>) => boolean;
   offGlobalStateChange: () => boolean;
 };
+
+export enum WindowType {
+  Window = '[object Window]',
+  DOMWindow = '[object DOMWindow]',
+  global = '[object global]',
+}
diff --git a/src/sandbox/__tests__/common.test.ts b/src/sandbox/__tests__/common.test.ts
index 4030a9d28..000f1f3f7 100644
--- a/src/sandbox/__tests__/common.test.ts
+++ b/src/sandbox/__tests__/common.test.ts
@@ -25,19 +25,23 @@ describe('getTargetValue', () => {
       this.field = field;
     }
     const notConstructableFunction = getTargetValue(window, prototypeAddedAfterFirstInvocation);
-    // `this` of not constructable function will be bound automatically, and it can not be changed by calling with special `this`
+    // `this` of not constructable function will be bound automatically, but it can be changed by calling with special `this`
     const result = {};
-    notConstructableFunction.call(result, '123');
+    notConstructableFunction('123');
     expect(result).toStrictEqual({});
     expect(window.field).toEqual('123');
 
+    notConstructableFunction.call(result, '456');
+    expect(result).toStrictEqual({ field: '456' });
+    // window.field not be affected
+    expect(window.field).toEqual('123');
+
     prototypeAddedAfterFirstInvocation.prototype.addedFn = () => {};
     const constructableFunction = getTargetValue(window, prototypeAddedAfterFirstInvocation);
-    // `this` coule be available if it be predicated as a constructable function
+    // `this` coule also be available when it be predicated as a constructable function
     const result2 = {};
-    constructableFunction.call(result2, '456');
-    expect(result2).toStrictEqual({ field: '456' });
-    // window.field not be affected
+    constructableFunction.call(result2, '789');
+    expect(result2).toStrictEqual({ field: '789' });
     expect(window.field).toEqual('123');
   });
 
diff --git a/src/sandbox/__tests__/proxySandbox.test.ts b/src/sandbox/__tests__/proxySandbox.test.ts
index 3deec820d..d30e5bf2b 100644
--- a/src/sandbox/__tests__/proxySandbox.test.ts
+++ b/src/sandbox/__tests__/proxySandbox.test.ts
@@ -3,7 +3,6 @@
  * @since 2020-03-31
  */
 
-import { isBoundedFunction } from '../../utils';
 import { getCurrentRunningSandboxProxy } from '../common';
 import ProxySandbox from '../proxySandbox';
 
@@ -290,7 +289,26 @@ test('bounded function should not be rebounded', () => {
 
   expect(proxy.fn1 === fn).toBeFalsy();
   expect(proxy.fn2 === boundedFn).toBeTruthy();
-  expect(isBoundedFunction(proxy.fn1)).toBeTruthy();
+});
+
+test('this should refer correctly', () => {
+  const proxy = new ProxySandbox('this-refer-test').proxy as any;
+  const obj = {};
+  proxy.getTemplate = function getTemplate() {
+    this.a = 'a';
+    this.b = 'b';
+  };
+  // this refers to global;
+  const fn = proxy.getTemplate;
+  fn();
+  expect(proxy.a).toBe('a');
+  expect(proxy.b).toBe('b');
+  expect(window.a).toBeUndefined();
+  expect(window.b).toBeUndefined();
+
+  // this refers to obj;
+  proxy.getTemplate.apply(obj);
+  expect(obj).toStrictEqual({ a: 'a', b: 'b' });
 });
 
 test('the prototype should be kept while we create a function with prototype on proxy', () => {
diff --git a/src/sandbox/common.ts b/src/sandbox/common.ts
index 8366d10a4..60f6856e7 100644
--- a/src/sandbox/common.ts
+++ b/src/sandbox/common.ts
@@ -4,6 +4,7 @@
  */
 
 import { isBoundedFunction, isCallable, isConstructable } from '../utils';
+import { WindowType } from '../interfaces';
 
 let currentRunningSandboxProxy: WindowProxy | null;
 export function getCurrentRunningSandboxProxy() {
@@ -14,6 +15,17 @@ export function setCurrentRunningSandboxProxy(proxy: WindowProxy | null) {
   currentRunningSandboxProxy = proxy;
 }
 
+const isWindow = (obj: any) => {
+  if (!obj || typeof obj !== 'object') {
+    return false;
+  }
+  const typeofObj = Object.prototype.toString.call(obj);
+  if (typeofObj === WindowType.Window || typeofObj === WindowType.DOMWindow || typeofObj === WindowType.global) {
+    return true;
+  }
+  return obj.window === obj;
+};
+
 export function getTargetValue(target: any, value: any): any {
   /*
     仅绑定 isCallable && !isBoundedFunction && !isConstructable 的函数对象，如 window.console、window.atob 这类，不然微应用中调用时会抛出 Illegal invocation 异常
@@ -21,7 +33,9 @@ export function getTargetValue(target: any, value: any): any {
     @warning 这里不要随意替换成别的判断方式，因为可能触发一些 edge case（比如在 lodash.isFunction 在 iframe 上下文中可能由于调用了 top window 对象触发的安全异常）
    */
   if (isCallable(value) && !isBoundedFunction(value) && !isConstructable(value)) {
-    const boundValue = Function.prototype.bind.call(value, target);
+    const boundValue = function boundValue(this: any, ...rest: any[]) {
+      return Function.prototype.apply.call(value, typeof this === 'undefined' || isWindow(this) ? target : this, rest);
+    } as Record<string, any>;
 
     // some callable function has custom fields, we need to copy the enumerable props to boundValue. such as moment function.
     // use for..in rather than Object.keys.forEach for performance reason
@@ -32,7 +46,7 @@ export function getTargetValue(target: any, value: any): any {
 
     // copy prototype if bound function not have but target one have
     // as prototype is non-enumerable mostly, we need to copy it from target function manually
-    if (value.hasOwnProperty('prototype') && !boundValue.hasOwnProperty('prototype')) {
+    if (value.hasOwnProperty('prototype')) {
       // we should not use assignment operator to set boundValue prototype like `boundValue.prototype = value.prototype`
       // as the assignment will also look up prototype chain while it hasn't own prototype property,
       // when the lookup succeed, the assignment will throw an TypeError like `Cannot assign to read only property 'prototype' of function` if its descriptor configured with writable false or just have a getter accessor
diff --git a/src/sandbox/proxySandbox.ts b/src/sandbox/proxySandbox.ts
index c46fa7fba..9f08e935d 100644
--- a/src/sandbox/proxySandbox.ts
+++ b/src/sandbox/proxySandbox.ts
@@ -263,12 +263,8 @@ export default class ProxySandbox implements SandBox {
         }
 
         // eslint-disable-next-line no-nested-ternary
-        const value = propertiesWithGetter.has(p)
-          ? (rawWindow as any)[p]
-          : p in target
-          ? (target as any)[p]
-          : (rawWindow as any)[p];
-        return getTargetValue(rawWindow, value);
+        const source = propertiesWithGetter.has(p) ? rawWindow : p in target ? target : rawWindow;
+        return getTargetValue(source === target ? proxy : rawWindow, (source as any)[p]);
       },
 
       // trap in operator