C250 Mutation

The last time they met, Ye Jianrong was still considered polite. But this time, she could not help but ring the alarm. She looked at Yin Ou vigilantly and asked, "Why are you here?"

Yin Ou's gaze shifted and fell on the doctor. Only then did the doctor explain on behalf of the man, "Miss Ye, it's like this. He is the bone marrow donor that I talked about