"Brother, I miss you very much."
A few years later, Xu Rongbai wanted to call Cheng Yiyan countless times and tell him not to be afraid of the world and not to worry about the continuation of his bloodline, but he never called his brother once.
Xu Rongbai would rather he had not been adopted. Maybe in this way, that person would not be his brother, and he could be on an equal footing with him.