It has been a year since The Thunder City and the South Sea Kingdom where the true treasure is located and is now buried under Warehouse 11 under the suggestion of Wu Xie with Wang Pang Zi and Zhang Qi Ling. Since then, the Iron Triangle are living together at Wu Shanju, one of the famous places to buy treasures, artifacts and sell the same category. Wang Meng and Wu Xie are now partners in managing the place but the Wu heir is a full-time consultant of anything that the people wanted his services. Pang Zi adopted Piao Piao's only daughter, Xiao Mei, and is now living with them. He helps Wang Meng outselling the treasures they have found and bought. As for Qi Ling, he helps as Wu Xie's checker. He may be a consultant but he's still a lot that he doesn't know and his grandfather's notes are not enough to tell the person is telling the truth or not. He doesn't want the past to happen again. They have a little girl to take care of and live for now. And for others as well. Until one day, a peculiar customer came barging in at Wu Shanju when Wang Meng is about to close the shop.