How about the 816 underground nuclear project?

National defense engineering fully demonstrates the thinking background of a specific era. Overall, it is absolutely spectacular. In a working mode that only relies on manpower + blasting, such a huge mountain bunker was built. Whether it is energy or ventilation problems, it is a big project. Sure enough, at that time, military industry was the endorsement of the highest quality. It’s a pity that after decades of construction, it was abandoned and turned into a money-making tool. Not much remains in the cave, and even less is open. You can see the unused reactor nuclear fuel rod sockets, as well as some non-critical machinery panels. There is a laser simulation shooting game on the sixth floor in the cave, but I am very doubtful about the safety level. I wonder if the operator has considered the dangers such as slippery steps that may cause falls from high places and people who may get lost when entering unopened areas. There is so-called cellar wine for sale in the cave, and a story has been made about it. Personally, I feel it is all a gimmick. The wine is produced by Luzhou Laojiao Winery. Those who know how to taste wine can try the taste. Anyway, the price is not expensive, so it can be regarded as a souvenir. By the way, a dean of Peking University posted a large advertising slogan at the entrance of the cave, boasting that this project has reached an artistic level, and you have the nerve to be praised as an international celebrity.