Is it true that Zhao Yunchang Banpo has seven entrances and seven exits?

False, there is no relevant record in history, which is exaggerated and fabricated by later generations.

"The History of the Three Kingdoms" once recorded that "the weak son in the cloud is the Queen Mother, and Mrs. Hu Gan is the Queen Mother, and no one is spared." Zhao Yun survived by holding a weak child, the late Master Dou, and protecting Liu Bei's wife, Mrs. Gan.

There is no mention of the record of seven in and seven out. It is conceivable that "seven in and seven out" may have been invented by later generations to exaggerate Zhao Yun.

Extended data:

Zhao Yun (? -229), the word Zilong, was born in Zhengding, Changshan (now Zhengding, Hebei). Eight feet long and imposing, he is a famous Shu Han.

At the end of the Han Dynasty, warlords scuffled, and Zhao Yun was elected by the monarch to lead Yi Cong to join the White Horse General Gongsun Zan. During this period, I met Liu Bei, a relative of the Han Dynasty royal family, but soon Zhao Yun left because of his brother's death. About seven years after Zhao Yun left Gongsun Zan, he met Liu Bei in Yecheng and followed Liu Bei from then on.

Zhao Yun followed General Liu Bei for nearly 30 years, participated in Bowangpo Campaign, Changbanpo Campaign and Jiangnan Pacification Campaign, and commanded the Battle of Entering Sichuan, Hanshui Campaign and Ji Gu Campaign alone, all of which achieved very good results. In addition to fighting everywhere, Zhao Yun also took the partial general as the prefect of Guiyang, leaving Sima to stay in the camp and supervise Jiangzhou with the general of Yijun. In addition, when Zhao Yun pacified Yizhou, he quoted the story of Huo Qubing to persuade Liu Bei to return the farmland to the people. After Guan Yu and Zhang Fei were killed, he advised Liu Bei not to cut Wu. He was praised by later generations as a Confucian general with a large number of ministers, and even considered a perfect figure in the Three Kingdoms period.

After his death, Zhao Yun was named "Shunping Hou" by posthumous title, and his image of "ever-victorious general" was widely circulated.

References:

Zhaoyun-Baidu Encyclopedia