The person who called Zhang Jifeng was a manager.
The ones who reported were Li Haifu's group, who had just finished dealing with the zombies.
They had finally collected all the Crystal Cores from the zombies' brains.
Then, in a complete mess and looking quite embarrassed, they drove a truck carrying Hua Mi, Zhou Cheng, and Shi Caixia back to D City.
Now they couldn't go to Xiang City as Xiang D Highway had been blown up.
After Cao Feng dealt with the zombies that had fallen into the pit, he set up a checkpoint on the opposite side, equipped with White Phosphorus Bombs that Hua Mi had provided.
Whenever a large group of zombies came, they would be greeted with White Phosphorus Bombs.
Thus, despite their dissatisfaction with Zhang Jifeng, Li Haifu and his group returned to D City.
They did not know the identities of Hua Mi and Zhou Cheng; they simply thought of Hua Mi, Zhou Cheng, and Shi Caixia as survivors fleeing to D City.