Is there a novel by Zhao Gang that has a male protagonist and the first chapter is about recognizing relatives and having hundreds of millions of pocket money, similar to " A windfall from the sky "?

Ah, dear, I happen to have a novel called " The Greatest Second Generation in History " that is very similar to the plot you described. The male lead's name is also Zhao Gang! After his girlfriend was snatched away by a rich second-generation heir, he accidentally obtained the ability to appraise treasures. He began to dominate the road of appraising treasures and eventually changed his fate. This novel was about urban life, and there were many exciting plots in it, such as huge betrothal gifts, disputes between relatives and families, and so on. I hope you will like this novel that has a similar beginning!