You Promised to Take the Useless Priesthood, but You Are Going to Control All Races with Just One Hand?

Thousands of races invaded, and the human race survived in the cracks. Star gate, alien race, secret realm, abyss... Opportunities and crises coexist! Only by becoming a priest and controlling the spiritual energy of heaven and earth can we resist all races! On the day of the awakening ceremony, Li Nian's awakened F-level priesthood [Summoner] was laughed at by everyone! Desperate times! Bite! The god-level summoner system is successfully bound! Obtain god-level talents and greatly increase the contract success rate of summoned objects! Obtain god-level skills, and summoned objects can be automatically leveled! From then on, Li Nian's summons were all geniuses! The left hand, the undead ghost emperor, controls life and death, and the rise and fall of a clan in an instant; In the right hand, there is a giant tree god, whose defense cannot be broken by thousands of spears, and where it stands is the strongest barrier of the human race; Behind the scenes, the spirit of seal suppresses all laws in the world, and the mighty powers of all races can seal it with just one hand! Besides that… … "Mr. Li Nian, your summons have entered the lair of thousands of races and left nothing behind. What do you think of this?" "I'm not doing anything, I'm busy listening to music..."