It's different. According to the query of iQiyi official website, Li Lianhua's two swords in the TV series Lotus House, one is called Shao Shi, the other is called neck cutting, and the other is both rigid and flexible. It's different. Lotus House is a costume martial arts suspense drama, directed by Guo Huhe and starring Cheng Yi, Joseph, Arrow, Wang, Wu and He.