The Battlefield Starts, Others Kill the Enemy and I Sign In

Chen Ziyi traveled through time and became a gang leader in a military camp, and accidentally witnessed the fighting of millions of troops. The battlefield was tragic, with heads on the ground and broken arms and limbs everywhere. When the mind was shocked, the sign-in system was activated. Every night, Chen Ziyi secretly checks in at various places at the border. Sign in on the battlefield and get [Immortal Glass Body] Sign in at the Great Wall of War and get [Flying Fairy Sword Judgment] Sign in at the baggage treasury and get [Endless Life Pill] Sign in at Mass Grave and get [God-Eating Art] … The border place, the place where life withers away, has become Chen Ziyi's holy land of practice. Become invincible in a short period of time. In order to prevent the place where he settled down from being breached, he secretly killed the generals of the demon clan every time before the demon army attacked. Once, twice, three times... Finally, the demon clan couldn't stand it anymore, and the army pressed on the city. The Beacon Fire Great Wall was in danger, and they threatened to form a gang leader army. Chen Ziyi wore an apron and walked up to the city with a kitchen knife: "Ah, have you discovered me?"