Zhang Yuan took a picture with his fellow 'Non-Summit' cast members to urge fans to watch the show.
On March 23, Zhang Yuan posted a picture on his Instagram, and wrote, "Watch the show tonight."
In the photo, Zhang Yuan is posing closely with Julian Quintart, Alberto Mondi, and Terada Takuya, showing off his friendship with the members.
Meanwhile, JTBC's "Non-Summit" airs every Monday at 11 pm.