C112 Red line

Last time at the 5000 meter run, Zhang Chao excitedly asked for a favor. At that time, he didn't say it, but I had already guessed that it was related to Ning Xuan. He took the initiative to call me tonight, indicating that he couldn't wait any longer.

After the sports meet, I also thought that if Zhang Chao really wanted me to make Ning Xuan my condition for joining forces with him