C465 The Formerly Queen's past

Aunt Zhang did not want to stay in the Sixth Prince's Mansion for long. When she saw that Cang Feiyan had the small box and insisted on leaving the Sixth Prince's Mansion, Cang Feiyan sent someone to escort Aunt Zhang back to Lin Village.

Yuan Langyi opened the small box and found a letter inside. The paper had already turned completely yellow, and it could be seen that it was quite old