Just came across this event and I think it's pretty interesting, so I decided to join in the fun. The gameplay is very simple—choose a number between 151 and 200 and try your luck. I heard that Old Sun hid three lifesaving hairs this time, which could come in handy at critical moments, and each is worth $20. This kind of small benefit isn't too big, but not too small either; mainly, it's about the sense of participation. The rules are also very simple: