Du Shiniang is a famous prostitute in the capital. She accumulates treasure chests in an attempt to befriend Li Jia. Unexpectedly, Li Jia is instigated by Sun Fu and secretly resells her. When Shiniang learns about it, she is devastated, but this time she holds back her tears and decides not to sink the treasure chest, but to use it as a chess piece. She uses the antique calligraphy, paintings and account books in the box to see through Sun Fu. She made a dirty deal with Li Jia, secretly contacting upright officials in the court and wealthy businessmen; she set up a trap to make Li Jia and Sun Fu suspicious of each other, and took advantage of the chaos to redeem the deed of betrayal; with the help of her friends, she changed her name to Du Lanlan, and restarted her life as a businesswoman; however, there was a jade seal gifted by the late emperor hidden in the treasure box, which attracted Ye The Crow Gang covets; Shiniang gradually reveals the mystery of her life experience while escaping and guarding - she was originally the daughter of a minister left behind by the Southern Ming Dynasty; she unites Jin Yiwei Shen Yuan to fight against corrupt officials and pirates, and finally uses the treasure chest for public welfare rather than selfish desires; Du Shiniang no longer relies on men, but becomes a legendary businesswoman of a generation. Witness the life of all beings under the change of dynasties; Li Jia later fell into despair and asked for shelter, but Shi Niang refused to let him in but gave him a silver tael to cut off his love; she never married, but adopted orphans and became spiritually free; the whole book uses the treasure chest as a token of love from a token of love to a tool to save the world as the main line, writing an epic of female independence and the righteousness of the family and country.
