Where did Puyi go after taking out the Grasshopper at the end in "The Last Emperor"?

In the end of "The Last Emperor", Puyi took out the grasshopper and gave it to the children before going home.

Towards the end of the movie "The Last Emperor", there is a scene like this: Puyi, the last emperor who is aging, wearing a Chinese tunic suit and has become a commoner, returns to the Forbidden City again to pursue his lost memories. He staggered up to the splendid throne, and unexpectedly found the beautifully carved cage used by the Grasshopper as a child under the familiar dragon chair. He stared affectionately, opened the cage, and a plump Grasshopper climbed out of it. A boy wearing a red scarf who happened to be passing by looked at him curiously from behind. The grasshopper that has survived for half a century is naturally a figment of the director's imagination, but this set of shots vividly shows the origins and spread of my country's grasshopper culture from the side. The grasshopper that fluttered its wings and chirped in the late summer and early autumn turned out to be a little creature that the director used to express the last emperor's recollection of the past, sadness about the vicissitudes of life, and his loneliness and frustration.

Aixinjueluo Puyi (February 7, 1906 - October 17, 1967), also known as Yaozhi and Haoran. The last emperor of the Qing Dynasty and the last emperor in Chinese history. Also known as the Qing Fei Emperor or the Xuantong Emperor. The grandson of Prince Chun Yixuan, the eldest son of Zaifeng, and his mother Su Wanguarjia. He served twice from 1909 to 1912 and from July 1, 1917 to July 12, 1917.

"The Last Emperor" is a biographical film directed by Bernardo Bertolucci and starring Zun Long, Chen Chong, Wu Junmei and Peter O'Toole. The film tells the story of Puyi's 60-year ups and downs.

The film won the 1988 60th Academy Awards for Best Picture, Best Director, Best Adapted Screenplay, Best Cinematography, Best Art Design, Best Costume Design, Best Editing, and Best Film Editing. Nine awards for best sound effects and best original music.