The professor said, "If it weren't for me, the two of them wouldn't have met."
Elder Ye frowned as he listened.
"Because Ye Xin has a nervous system issue, I decided to have her relax and reduce life stress, allowing her to live a life that a normal girl should have. The best way to alleviate such stress is to enjoy love. I let Ye Xin live a normal life, and if possible, to experience love. Ye Xin was quite curious and found the marriage contract you initially gave her and went to Ningchuan..."
The rest doesn't need to be said, Elder Ye probably could guess it all.
Elder Ye shook his head and said, "It's not your fault, it's all accidents."
The professor shook his head, looked down, and said, "Elder Ye, you might not know, Ye Xin and I have been working together for many years. From a naive little girl to what she is now, in my eyes, Ye Xin is like my own daughter. I don't want her to suffer like this, so please don't stop them anymore."