Tang Qing went back to his room.
Even though he didn't get any sleep all night and used up a lot of physical energy during his battles, Tang Qing didn't feel tired. The stimulation from the Origin Qi had delayed his fatigue, and he planned to catch up on some sleep at school.
The Origin Qi was similar to adrenaline; it couldn't truly relieve fatigue or provide cellular energy, but it allowed the body to endure for an extended period without any aftereffects. It's just that the duration was a bit long.
Seeing that his aunt hadn't finished cooking breakfast yet, Tang Qing quickly started a new day of arbitrage: exchange, transfer, wait, recover. Four steps, repeated over and over again.
He now felt so poor that he was on the verge of poverty.