Zhao Yun died in Chengdu in 229. Zhaoyun's real mausoleum is located in Dayi County, Chengdu, the capital of Shu-Han Dynasty. Why don't you dig? That's because Zhao Yun, as a famous soldier of Shu Han, has a noble character, and most people don't have the heart to dig. Moreover, Zhao Yun is incorruptible and has no property to be buried with, so he can't get any benefits from digging.
This means that Zhao Yun's mausoleum obviously has no signs of being stolen, dug or destroyed, so the archaeological team can't directly open the complete cemetery to him. Only when it has been destroyed can it be protected by external intervention. This is what I understand as "passive mining". It is clearer to put it another way: rescue mining.
It is said that both Zhao Yun gun and Long Dan gun were unearthed in this tomb, so is this true? I looked up some information and found that it was false. Zhaoyun Mausoleum in Dayi has never been excavated, and other Zhaoyun Mausoleums are basically fake. It is impossible to find Zhao Yun gun and Long Dan gun.
The History of the Three Kingdoms can be used as a historical reference. Romance is a novel, so don't confuse it with others. There has never been an army of five tigers in Shu Han, only former generals Guan Yu, left general Ma Chao, right general Zhang Fei, and later generals Huang Zhong and Zhao Yun are generals riding chariots and other miscellaneous brands. Shunping Hou also pursued history at Jiang Wei's suggestion.
Zhao Yun has been with Liu Bei for decades, but he has no complaints from high officials. This is loyalty! Opposing Liu Bei's attacking Wu with the soldiers of the whole country and dumping the soldiers of the whole country is not a joke, but patriotism! Oppose Liu Bei to distribute the land and houses he got to officials, but suggest returning the houses and land to the people. This is Aimin! No matter what happens in romantic movies, Zhao Yun is definitely a star forever.
Zhang can't be stupid enough to kill Sichuan. According to the historical records of the play, the Qing Dynasty fought in Sichuan for eight years, and in order to capture a large proportion of Sichuan, the Qing Dynasty basically fought in Sichuan. Ao Bai, the Eight Banners elite and the Qing army are all attacking Sichuan. If Zhang Zhongxian kills Sichuan, can he stay in Sichuan for eight years? And at that time, only Sichuan was not captured by the Qing Dynasty. The biggest possibility is that the Qing army slaughtered Sichuan.