So this explains a lot! I know this guy who goes to my studio and always trying to get these Chinese ladies to dance with him. I'm not Chinese but somehow he likes my dancing I guess, so I got to dance with him. He doesn't dance like a pro but he can dance. Then I saw him at an event with a Chinese lady, they only danced together the whole time. Then I noticed a bunch of older ladies mostly Chinese as well and much younger guys just only danced with each other every single time. No offense but the guys looked so bored. I don't know... my Pros are seem enthusiastic the whole time they are dancing with their students. I thought nah... I'm going to pass this type of event next time. There's really no social dancing, they just ask brought their own partners