Chu Yang took a deep breath. The rain water suddenly crazily poured into his opened mouth, but he endured. The muscles in his lower back suddenly contracted. Then the muscles in his buttocks and thighs also contracted. Then they fiercely bulged-up at the same time.
Chu Yang's body had been lying down, but it suddenly floated up now. His body looked like a floating black cloud in the curtain of rain as he slowly drifted towards that roof.
This distance to cover was no less than 50 feet.
Chu Yang used this 'super' difficult method to advance. But he had no choice in such a desperate situation. He couldn't afford to move a muscle. He had to cover 50 feet… as he floated in that manner.
Chu Yang had floated up to a majority of the distance. He then suddenly heard those two men who had passed by a moment ago. They were hurriedly coming back.