However, this does not mean that Luo PD has a bad relationship with Yu Zaishuo. In fact, they are very good friends, which is very rare in Korean entertainment circle. Luo PD and Yu Zaishuo have a lot in common, such as height, enthusiasm for work and good interpersonal relationship. The friendship between them is not limited in private, but also often promotes each other in their respective programs.
Generally speaking, Luo PD didn't choose to be a guest in Shishi, probably because of the needs of the program, not the relationship between them.