SE HUN and Park Chanyeol are called "bamboo and horse line" in EXO, because both SE HUN and Park Chanyeol formally entered SM Entertainment Company in 28, and they have known each other for 12 years from the trainee to the debut.

The relationship between the nine members of p>EXO is very good. From the trainee to the present, their relationship has gone beyond the relationship between teammates, and it is very appropriate to describe them as relatives.

Extended information:

In 219, Park Chanyeol and SE HUN formed the second team of EXO after EXO-CBX, and started activities. On July 13th, 22, the team of EXO-SC released its first regular album since it debuted for one year, the theme song "1 billion!

Shixun's feelings for Park Chanyeol are his brother who has always trusted him, while Canlie's feelings for Shixun are his younger brother who loves him unconditionally. During the promotion of EXO-SC's first regular album, they participated in a variety show "After Mom Fell asleep", in which many famous scenes from SE HUN and Park Chanyeol were born, which were basically funny "black materials".