C35 Superfluous action

On the rooftop of the hospital.

Gu Yun brought some ointment and cotton swabs, then walked lightly to Tang Zhen's side. Looking at her haggard appearance, he really hated himself for not being able to protect her properly.

"Little Zhe, I'm sorry, I promised grandma that I would take good care of you, but I didn't do it."

Under Song Qiting's power, he was still too insignificant in the end