The World of Pulleys: the Pulley That Gives Humans Wings

High-rise buildings tens of meters high are climbing along the wall! Dozens of meters in the air, fly freely! Do you think this is impossible? .... Su Le didn't believe it either, until today, he saw all this. He was deeply shocked. Ordinary roller shoes make a huge roar. On high-voltage power lines, on high-rise buildings, on railroad tracks. Flying in the air. The speed was beyond his comprehension. Pulley.... At. A pulley unique to this world. This moment.... Su Le is extremely eager to fly. He hopes to have such skills and strength. At the same time, he understood that for two years. The system keeps improving your body. Balance ability, reaction ability. For what. Everything is for at... The one who gives humans wings! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.