Drifter.

Shi Lang was floating in the starry space. In the space, there was no direction, no concept of up and down. The young general threw the time constrain at the back of his head and took a few moments to admire the scenery around him, and also the fact that he was the first of the terrans to have a free space walk. 

After a moment, he realized the bind he was in. He inhaled deeply and inflated his lungs to the limit. Then he controlled his body and suspended the functions of every organ other than his brain and eyes. This has been a long time since he micro-controlled his body functions. By doing this, he was conserving the oxygen in the suit, and the other thing was that he diverted his spirit energy from all over his body to the brain.