The Loser Counterattacks, My Ancestor, I Am Invincible

[Good-for-nothing counterattack + invincible flow + fantasy fairy + grandfather in the body + mystery of life experience + confrontation between good and evil + warm-blooded and refreshing literature + fusion of science and martial arts] Ling Jiukong, an outer disciple of the Qingyun Sect, has mediocre qualifications and has been bullied. During a trial in a secret realm, he accidentally touched the ancient seal and awakened a forbidden existence that had been sleeping for thousands of years - the remnant soul of the self-proclaimed "ancestor". From then on, the good-for-nothing boy embarked on a journey against heaven. In the sect competition, he swept the geniuses; in the secret realm, he crushed the heroes; in the ancient ruins, he uncovered shocking secrets. However, as the ancestor's power continues to recover, Ling Jiukong gradually discovers that the remnant soul in his body does not seem to be a kind person... When the immortal sect's siege, demonic pursuit, and ancient conspiracies follow one after another, Ling Jiukong must make a choice: Should he become a vessel for the resurrection of his ancestor, or break free from the shackles and become a truly invincible existence?