Class Survival: I Am the Only Boy in the Class

The earth undergoes a cataclysm, and billions of people are drawn into the world of the Savage Era. Everyone gets a job and forms a tribe to survive. The protagonist Lin Qing was selected as the clan leader at the beginning, but only got a D-level career. In times of crisis, he activates the SSS-level dragon-blooded warrior, who can become infinitely stronger by killing him, and the tribal aura makes him survive even more tenaciously at the SSS level. With his halo, he accomplished achievements such as the first kill and the first construction, harvested scarce supplies, and helped his tribe awaken powerful professions. He led the tribe to upgrade the camp, expand manpower, survive three beast tides, and kill the beast king. Finally, he was qualified to return and led everyone back to the earth.