Tweet's third brother Fu Sanjin was named a third-grade general and married the princess. Jiujiu took the big yellow dog and followed her father and mother Fu Wanwan. Tian Guihua went to the imperial city to visit relatives. She met the prince Tang Xian again and met other time-travelers. Jiujiu discovered that the imperial city was not as simple as he thought. First, there were the best relatives of the princess's third sister-in-law, then the concubine and the prince who wanted to kill Tang Xian, and other time-travelers who battled wits and courage with Jiujiu. Jiu Jiu used his wisdom to help them solve their problems, discovered new business opportunities in the imperial city, and moved forward bravely on the road to wealth.
