A few wolves rode up and tied up a few pigs and hung them, and they continued to set off, and with a loud noise in front of them, a group of rat-like creatures rushed towards them. These creatures were all gray hair, the size of a pre-apocalyptic rabbit, and they looked like mice, but they were many times larger than mice.

These creatures were very numerous, numbering thousands, and as soon as they appeared, they rushed out in their direction like a river. First-level mutant mice, these mutant rats in front of you are ready-made meat, or the kind that can replenish energy, but this number is a bit large, and it is difficult to kill them all by yourself! Wu Fei had a brain wave, and the evolved zombies rushed up, Wu Fei did not restrict them from eating, and the mutant rats were basically eliminated within 10 minutes.

Wu Fei let the remaining few be tied to the tree, this is a good thing, the reproductive ability is strong, and it is a big meal in the gathering place. hasn't advanced far, the mutant rat swarm has reappeared, Niang Xipi, have you gone to the rat nest? The rats dispersed, and the pressure of everyone increased in an instant, and they were constantly facing crises, and from time to time, several mutant rats rushed forward and bit everyone directly.

Looking up, I found that behind the rat colony, a rat king the size of a domestic pig made a strange cry at the back, and it was precisely because of this huge mutant rat that the rat colony would have changed so much. Level 5 Mutant Rat King! The ability should be the same as Wu Fei, who can command the rat swarm through brainwaves,

Wu Fei roared at it, the brain waves and it went up, Wu Fei kicked at Guoguo, Guoguo Fei rushed up, and when Wu Fei and its spirit attacked, he bit the neck of the mutant rat king, and now Guoguo is as big as an adult cow and level 6, and in an instant Wu Fei's brain was relaxed, Wu Fei knew that the mutant rat king was finished.

As soon as the Rat King died, the crisis was resolved, Wu Fei issued an order for the zombie group to eat separately, and walked to the Rat King's side, Guoguo had to run to Wu Fei's side, and Wu Fei rubbed its head as a reward for it. "Someone will dig out the head of the Rat King, take out the Rat King spar and Rat King glue, feed the spar to Xiao Hei, and give the gel to Xiao Shuang, and you can bake and eat the rest, this time I plan to upgrade all of you wolf riders to level 6."

"Yes, my lord," the eldest sisters of the Wolf Cavalry replied. While waiting, Xiaoshuang brought people over, took away a few living first-class mutant rats, and transported the remaining mutant rat kings away, Wu Fei gave the colloids of the rat king to Xiaoshuang, Xiaoshuang finished eating, Wu Fei asked: "Xiaoshuang, what's the matter?" "Adults and small pairs have reached the bottleneck, and I feel that I am not far from level 5." "Okay, it seems that we have chosen the right route, everyone take a break and continue to set off." "Yes, my lord," the crowd replied excitedly in unison.