The Dragon's Flower: Purple Deluxe - The Dragon's Flower, #5

Xiao Hua had long known the tea she brewed was special and beneficial to a person's body. But she could not understand why her tea was especially addictive to the supporting male leads.  With encouragement from Duan Xi Ying, Xiao Hua started charging one of the supporting male leads, Duke Heng, for drinking her tea. It was a good income and doing it helps to reduce the sense of longing for the Third Prince's return.  However, Long Zhu had not returned when a white-clothed gentleman appeared in Guilin, with a letter written by Long Zhu in his hand. Long Zhu wanted his teacher to adopt Xiao Hua so that she would have a status that allowed them to get married.
But his teacher has his own plans, such as breaking up the couple and removing Xiao Hua from sight.  What Doctor Bai did not account for was that Xiao Hua was not the original Xiao Hua, and she has her transmigrated friend, Heise, to help her out.  Sometime later... Xiao Hua: Shit. Where is Heise? Did he get killed? [Book 5 of 9 The Dragon's Flower]