holds high-end literary antique auctions, which are full of good things that can not be seen on the market, and every family has a quota to participate."when Xiao Changkun said this, his face showed a... sudden banging on the door.(adsbygoogle = indo.adsbygoogle | | []). Ush ({});Ye Chen stood up and opened the door and found Mrs. Xiao and Xiao Changqian standing at the door. They frowned and asked,...