Upon learning about the potential oxygen problem, Chen Xin paid much more attention to his planting greenhouse.
It was no longer just a place to provide him with food; it was also essential for supplying him with the oxygen necessary for survival.
If a person doesn't eat, they can survive for about seven days, and if they don't drink water, they might last three days.
But if a person stops breathing, they would be gone within ten minutes.
The importance of oxygen is undisputed, and naturally, the importance of a greenhouse capable of providing oxygen has significantly increased.
Fortunately, Chen Xin had already upgraded his planting greenhouse once before. Now, not only has the planting area increased, but the number and efficiency of the supplemental lights have also improved considerably.