C159 Kind shen yuruo

Shen Yuruo, who was at the side, suddenly saw that Xu Lang did not make a sound, and was completely focused on the rusted ring on his hand, she was curious, why was Xu Lang interested in this dirty, ugly and ancient ring? Suddenly, she seemed to have thought of something, Xu Lang had a certain level of research on antiques, and this guy had almost always guessed it, could it be that he found out