Fighting in a protective suit is incredibly inconvenient. First, the protective suit's visor seriously hinders the use of night vision goggles. The chemical protective suits provided by the Russians were not designed with night vision in mind, so to use the night vision goggles, the visor had to be attached outside the hood of the protective suit.
The night vision goggles are definitely unusable; saying they'll stink for ten years is no exaggeration. From now on, every time he puts on the night vision goggles, he'll have to endure the stench, which Gao Guang cannot stand.
It's true that living long-term in a stinky environment makes you unaware of the smell, but talking about toxicity without considering doses is nonsense. Similarly, once it exceeds the human limit, no one can adapt to it.
