```
Without much time to dwell on the issue of "appropriate amount," unable to figure it out, Feng Yi eventually decided to leave it to his instincts.
In matters related to survival skills that he had never experienced before, instincts tended to be more reliable.
He had to complete the task of marking his territory as soon as possible. Whether or not it would be successful, he needed to get moving first.
His true form must not be exposed for too long; the longer he stayed out, the greater the risk.
Below the surface of this marine area, there weren't only fish and starfish.
Without further delay, Feng Yi took action.
Releasing the marking substance was actually an act that could be controlled at will. It sounded complicated, but in practice, it was simpler than spitting.
Of course, this also consumed energy, but fortunately he had eaten a lot for dinner. After completing the marking, he would buy some late-night snacks on his way back to the dorm to replenish his energy.
