Sign in at the beginning to become an Immortal King and establish a supreme sect

Introduction: [System + Invincible + Sect + Summoning + Sign-in + Decisive Killing + All Heavens and Ten Thousand Worlds]
Lu Chen traveled through the fantasy world and obtained the sign-in summoning system.
[Ding: Congratulations to the host for signing in successfully and obtaining a sect! ]
[Ding: Congratulations to the host for receiving a disciple who obtained a primary summoning card and successfully summoned two powerful people in the God Transformation Realm! ]
[Ding: Congratulations to the host for receiving a disciple who obtained an intermediate summoning card and successfully summoned five powerful people in the Great Saint Realm]
[Ding: Congratulations to the host for receiving a disciple who obtained an advanced summoning card and successfully summoned ten powerful people in the God King Realm]
After that, an unparalleled sect appeared in the southern wilderness of the Xianwu Continent, named: Kunlun!
The Lord of the Eternal Holy Land: What! The emperor is just an outer disciple!
The Lord of the Eternal Dynasty: My daughter is actually an outer disciple of Kunlun! Hahaha! My dynasty is rising!
Those who enter my Kunlun, no one in the heavens and ten thousand worlds can touch you!
If you hurt Kunlun, no one from the Ten Heavens to the Netherworld can protect you!
[The introduction is weak, please move to the main text! ]