As a soldier, living for the nation and the people, and dying without regret, Luo Zheng was mentally prepared. On the battlefield, Luo Zheng had some confidence to survive, but this battleground of biochemical and radiation warfare was completely unfamiliar. He didn't know where the enemy was, how to eliminate them, or how to protect himself. This completely unfamiliar mode of combat weighed heavily on Luo Zheng's heart. Being entrusted with great responsibility by the organization was a good thing, but taking on something so uncertain was akin to courting death. If Mr. Li were not Lan Xue's grandfather, Luo Zheng wouldn't dare to take on this heavy burden.
