Outside Base S, after battling for five days and four nights, the zombie tide consisting of over a million zombies had gradually decreased to several hundred thousand, then to merely tens of thousands…
Li Haochu often took advantage of the nights when many special ability users went back to rest, organizing guard squad members to attack the zombies outside with mortars.
Attacking zombies with such weapons from atop the city walls was quite convenient, but the base's ammunition reserves were not plentiful, and it would have been better if there had been a sufficient stock of ammunition.
During this period, Su Jin's special ability had also advanced to Level Six in the Wood Element, and Lu Hao, after absorbing several Level Five Fire Element Crystal Cores, had also advanced to Level Five in the Fire Element.