A big favorite of the little sheep Lay Zhang Yixing, undressing at the concert

Lay Zhang Yixing, let him be known to everyone, is to understand his musical talent and dance, known as the "little sheep." But one of the things that little sheep like most about not being a little sheep is to undress on the stage! However, some netizens said that there is no abdominal muscles to show, but also to undress.