the 1st drama is 《班淑传奇 Ban Shu Legend》
the scene comes in this episode
i hope u check rest of the episode and let us know of more TOH scenes.
This movie is wasted as it focuses too much on Banshu, the main protagonist. Unfortunately that is the only scene where the two meet and then that is about it. Shoulda have something of a reunion or something, but no. Wasteful. The only scene was about the older sister not recognizing her younger sister.