Lose at Sunrise but Gain at Sunset

The moonlight could not penetrate through the roof and the thick partition and walls of the room. Under the same moonlight, Zhang Tie turned into a curl of moonlight in his room...

Previously, Zhang Tie heard a proverb, which had existed before the Catastrophe until now. When in the 7th Male Middle School in Blackhot City, his teacher of natural history always told them about this proverb. To a certain extent, this proverb was close to the truth and was relevant to the most indestructible physical law in the world.

——One could not lift himself up by grabbing his own hair no matter how strong he was.

When he flew off in the room, this proverb flashed through his mind. Zhang Tie didn't know about his current situation. However, the reality indicated that he could also fly off by sabers and swords besides having them fly.