These four relics are Tian Huangshi's three chapters, a cricket jar, the braid cut by Puyi and Puyi's autobiography. Among them, Puyi's autobiography "My First Half Life" has been controversial by others because this book is of great significance. Someone once made this book into a movie, which involves the issue of copyright. Finally, the copyright of this book was taken back by Puyi's wife.

Puyi was promoted to the throne by Cixi, mainly because he was young and convenient for Cixi to seize power. However, shortly after Puyi ascended the throne, the regime of the Qing Dynasty was destroyed and Puyi became the last king of the Qing Dynasty. Even if the Qing regime was overthrown, the government of the Republic of China gave Puyi living expenses, fearing that he would not survive. However, before Puyi left the palace, she secretly brought many things from the palace outside.

When Puyi lives outside the palace, she will also sell her treasures to subsidize her living expenses. But later, Puyi was deceived to the northeast and established the puppet Manchukuo. But he was actually forced, and he was actually unwilling. In order to escape from the Japanese control, he also paid a great price. Many treasures he brought out of the palace were left in the northeast, not taken away by him.

Puyi later found a job in the Forbidden City. During the period, he donated the Three Chapters of Tian Huangshi, which symbolizes the status of the king, as a cultural relic to the Forbidden City for exhibition. The cricket jar he used was finally bought by the museum and kept in the museum. Even the hair he was forced to cut off during the Republic of China was collected in museums and was very valuable. Only his autobiography ended up with copyright problems, and many people are fighting for the copyright of this book.