The Park Yong-taik and Hong Seong-heun incident; what's amazing about Hong Seong-heun

Even though he is the older brother,
he didn't even express
any particular dissatisfaction regarding that incident.
Even in his interviews,
he was so gentle.
I wonder if inside
he was thinking, "What is going on..."
Hong Seong-heun
might be overly expressive, but he's a great guy.