我的客户端程序会接收两个JSON。一个短的，一个略微长一点的。
我在一台电脑上运行服务端和客户端，没有任何问题。
但把客户端放到另外一台电脑上的安卓模拟器里，短的JSON没有问题，可以正常显示。略微长一些的那个JSON，一执行就会出错。
用adb查看日志，报错信息为 WARNING:kivy:stderr: json.decoder.JSONDecodeError: Invalid \uXXXX escape: line 1 column 2878 (char 2877)
请问这是什么问题啊？我传送的只是一些文字和数字，文字中有括号，没有特殊字符。我做了UTF-8的编码和解码。
客户端发送的JSON如下
b'[{"2021": ["2\\u67083\\u65e5\\u81f38\\u67086\\u65e5", "8\\u67087\\u65e5\\u81f3\\u4e0b\\u4e00\\u5e742\\u67083\\u65e5", "\\u6211\\u83b7\\u53d6\\u8d22\\u7269\\uff08\\u6216\\u611f\\u60c5\\uff09\\u7684\\u65b9\\u6cd5", "\\u6211\\u7684\\u67d0\\u4e00\\u9879\\u6301\\u7eed\\u6027\\u4e8b\\u4e1a\\uff08\\u6216\\u5b50\\u5973\\uff09", "\\u8870,\\u4e2d\\u65ad", "\\u5148\\u65fa\\u540e\\u8870,\\u4ece\\u5f00\\u5fc3\\u5230\\u5341\\u5206\\u4e0d\\u4f73"]}, {"2021": [["5\\u67085\\u65e5\\u81f35\\u670820\\u65e5", "5\\u670821\\u65e5\\u81f36\\u67084\\u65e5", "6\\u67085\\u65e5\\u81f36\\u670820\\u65e5", "6\\u670821\\u65e5\\u81f37\\u67086\\u65e5", "7\\u67087\\u65e5\\u81f37\\u670821\\u65e5", "7\\u670822\\u65e5\\u81f38\\u67086\\u65e5", "8\\u67087\\u65e5\\u81f38\\u670822\\u65e5", "8\\u670823\\u65e5\\u81f39\\u67086\\u65e5", "9\\u67087\\u65e5\\u81f39\\u670822\\u65e5", "9\\u670823\\u65e5\\u81f310\\u67087\\u65e5", "10\\u67088\\u65e5\\u81f310\\u670822\\u65e5", "10\\u670823\\u65e5\\u81f311\\u67086\\u65e5", 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