When she treated Gu Langping, Tang Ke'er didn't know what kind of feelings she had. Whether she liked Gu Langping or not, and whether it was love.
This was something that Tang Ke'er had never thought about before. Whenever she was with Gu Langping, Tang Ke'er would think of these things and her mood would become complicated.
As an adult, Tang Ke'er was able to feel Gu Langping's feelings for her, but she was still unable to face Gu Langping's feelings.
Because of Dou Shengming's existence, Tang Ke'er was completely unable to face other people's feelings, especially when that person was Gu Langping. This made it even more impossible for Tang Ke'er to face them.
Tang Ke'er didn't know why she was always thinking so much about these things. At this moment, she still hadn't realized that it was because of the medicinal effect of the pill.
Tang Ke'er only thought that she was overthinking it.