QQ and Wechat : a5ce8da99a65977c3c4d3d0c8b513b94d7698c2d3dc80debe9a7acf79a26b8d40da61d129872b6a00a0ad1d6db695b49e36cd2d9c0ef276b3ccbf9d3aaf7c56f53ffb066b98fb7312e70d58d47e990c32f5b6a18ad2d09988171a140d05f72dc46d156ca3468554ea71eef97d2f399d9f3effebe9a563270f3cfc6046f351ffc