C199 Master Qing Yun
Although Sui Guan didn't know much about the wealth of Tao Family, he had a certain understanding about it.
In any case, in Shenghai City, if they were to compare who was richer, perhaps not many families would be a match for them.
This wasn't a random guess from Sui Guan. It was because he remembered that he had read a financial report a while ago