On October 19, 2021, Cai Zhuoyan appeared at the Shanghai airport, wearing a gray sweatshirt with black jeans, a baseball cap, and simple sneakers.
Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual 
Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual Cai Zhuoyan wears a gray sweatshirt with black jeans, and wears a baseball cap and a sneakers to be simple and casual 
