Are Long Xi and Lang Yuan Chun rotten tails?

Dragon and Lang Yuanchun are bad numbers. Relevant public information shows that Longxi and Langyuanchun stopped working for more than a year, the project quality was unqualified, the room was blacked out, and there were fire problems in the basement. There is no fire extinguisher in the stairwell, and even the most basic living guarantee can't be provided, so they are given to deceive the owners, so Longxi and Langyuan are rotten.