C99 Vine Recognition(part I)

After the old mistress saw that everyone had left, only Qing Guan, the eldest grandson, was left in the room, and Chang Yan, who was serving her closely, was left. Only then did the old mistress rid herself of the coldness on her face, get up, walk towards the eldest grandson's daughter's bed, and sit down beside it.

"Teng'er, when will you recover? Because of your illness