C51 Tong Yuchang Returned Home

Tong Yuanyuan and Tong Yuanyuan had just returned to Tong Manor and two days later, a guest came to visit. This person called herself Tong Yuanyuan's elder sister and Tong Yuanyuan was puzzled as to where this elder sister came from.

After asking Tong Dashan and his wife, they found out that the person who called herself Tong Yuanyuan's elder sister was originally called Tong Yuchang