Xuanhuan: Invincible After Signing In with a Sacred Dao Embryo

[Single heroine + pure love + invincible + mildly yandere heroine + System + wildly satisfying + sign-in + fiery]

After a chance encounter with a heavy truck, Jiang Xianyu unexpectedly transmigrates to a fantasy world and becomes the Divine Son of an ancient family.

With an invincible background and astonishing talent, he also binds to a sign-in System and receives the Innate Sacred Body Dao Embryo from the start!

In this life, Jiang Xianyu is destined to reach the summit, ascend to the peak of the Nine Heavens Immortal Realm, and look down upon the endless ages!

Suddenly, Jiang Xianyu feels a chill run down his back. He turns around and sees the mildly yandere ancestor of the Jiang family, who is also his wife, gazing at him affectionately...