Zhao Qian and Su Han certainly remembered that during that time, the Northern District hadn't been recovered yet, it was when they were preparing to team up with South City Camp to reclaim the Qingbei Grain Depot.
On the way, they encountered Zhao Qian, Guo Du, and a few others being attacked by Eye Beasts. Zhao Qian was the most unfortunate one, as one of his arms was torn off during the fight.
However, it also made him aware of the dangers of the apocalypse, which led him to voluntarily step down and work in the Agriculture and Pasturage Team of the Tree Domain.
"For Zhao Qian to be in the Agriculture and Pasturage Team is already his luck. But now, with over 80,000 people in the Tree Domain, and if we keep expanding, we will inevitably have even more people. Among the warriors of the Tree Domain, there will be more injuries as the battles go on, some of which cannot be healed by treatment."