Because he finally realized what a clown he had been in the past, and realized that the romance he had regarded as his most precious treasure was actually something that could be obtained with extreme ease given his own conditions...
To use an analogy: it was like a young master of a wealthy family who, kept in ignorance by parents with a poverty mindset who concealed his family background, poured his heart out pursuing the class belle, only to have her stolen away by a high-ranking street hoodlum using a few tens of thousands of yuan and some trashy tricks—only to turn around and discover that he was actually the ultimate financial backer and behind-the-scenes boss of the very syndicate the hoodlum belonged to.
Yan was shattered—to the tune of a hundred million points.
Chapter 16