kk makes money. According to the relevant public information, it is an APP that can make money on blind date. It is very simple to make money. You only need blind date to get gold coins and convert them into cash. It will be cashed out for the first time in 1 yuan, and then in 5 yuan. Blind date is commonly known as meeting each other, interviewing each other, and acting against each other. Birds of a feather flock together. Some people don't look at their appearance, but they will consider the issue of suitability, working ability and professional equivalence, that is, to verify and examine whether their professional or social status is similar or equivalent, whether their speech is fluent, pleasing to the eye and well matched, etc., which is a folk marriage custom in China.