Sanda? I feel that Mianyang is full of martial arts, Muay Thai and Taekwondo. On the fourth floor of the Golden Triangle Building, there seems to be a fitness club called Golden Triangle. There is a Jason Wu Boxing Hall at the bridge head of Dongfanghong Bridge, next to the People's Hospital. There is also a Muay Thai hall in Nanhe Sports Center. It should be based on your own time. Everyone should be different. You can go and have a look.