How about Lanzhou Aerospace 5 10 Institute? I heard it was terrible. Can someone tell me?

I've heard of it before. It doesn't seem very good. It belongs to the worst type in the space system and is a dispensable type. Because it has made no contribution to space flight, it is dying now. Mainly engaged in vacuum tank, vacuum measurement and the like. Also do nuclear waste disposal. It is a garbage sweeper in the space system, eating leftovers to make a living. You can ask again, that's all I know.