Lin Yu, an ordinary urban youth, inexplicably traveled to the ancient world and became a small cultivator with no sect and low cultivation. Fortunately, he awakened to the sign-in system.
When he first arrived in the prehistoric era, he signed in at the foot of Kunlun Mountain and instantly obtained the "Chaos Immortal Body". His physical strength far exceeded that of ordinary people, causing the spiritual energy around him to surge wildly. While attracting attention from others, Lin Yu left in a low-key manner and headed to Beihai.
Signing in at the Thousand-Year Cold Cave in Beihai will reward you with the "Xuanming Ice Soul Art", which can control the ultimate cold power after practice. Coinciding with the riot of monsters in the North Sea, Lin Yu raised his hand, and the ice edge was like a sword, covering thousands of miles. The monsters were restrained one after another, and they have established a foothold in the North Sea since then.
The period of ten thousand years is approaching, which coincides with the outbreak of the Lich War. Lin Yu hid his figure, signed in at the Sun Star, and revealed the top-notch innate spiritual treasure "Sun Flame Mirror". Once this mirror is released, it shines with radiant light and can burn the soul. On the battlefield, he held the divine mirror in his hand, and the strong light reflected caused the strong men of the two clans, the Lich and the Lich, to get out of the way.
After that, he signed in various forbidden places such as Zixiao Palace, Buzhou Mountain, and Sea of Blood, and collected countless treasure skills, and his realm soared like a rocket. By the time Hongjun finished his three sermons, Lin Yu was already standing on the top of the ancient world. When the saint saw him, he would be afraid. Facing the wooing and fighting from all parties, Lin Yu smiled calmly. With the sign-in system, he will enjoy freedom and invincibility in this ancient world forever.
