Great Antiquity: Please Call Me Tongtian Sect Master

Traveling through the prehistoric times, immediately became an awesome identity, and, even more extreme, there was even a golden finger system!
Lao Tzu, Yuan Shi, you dare to collude with outsiders to deal with me?
Then come and try my enhanced version of Zhuxian Sword Formation!
The Immortal Execution Sword Formation cannot be broken by the Four Saints, so how many saints should I need in this Immortal Execution Sword Formation, which is integrated into the Zhou Tianxingdou Great Formation?
What if you join another Heavenly Gods Demon Formation?
At this point, the god-level selection system is in hand, and the sky is invincible...