Send Me Straight to the Sky

Wear quickly There are always many historical black spots in life. If you were given a chance, which black spot would you whitewash? I don't have black spots, I just have a black belt. System "I am Chengfeng and I am Polang. We are Twins. Master, please choose one to serve you." "Please both of you explain your specialties." "My specialty is that I can blow, so I ride the wind." "My specialty is special waves." "... Is there a golden finger?" "Yes, if you fail to complete the task, we will punish you with golden fingers." "Can I choose a system other than two?" "Okay, let's start matching... Master, we are riding the wind and waves and serving you hand in hand." …