24 years old, alien god, raising the era of humanity

At the end of the millennium, science and technology have stagnated, culture has become distorted, ideas have become rigid, and human civilization has stalled.
The gods looked at such lazy people and fell into endless confusion.
Human beings need pressure and will only grow under threats. If there are no external enemies, endless involution will exhaust the potential of this planet.
"So, bet your future and come play a game with me."
The following scenes may appear in the text:
Fairy Knight Lancelot: The Holy Grail that year was on the territory of Britain. The Knights of the Round Table had not yet all awakened, and the enemy's minions were advancing step by step. At that time, I saw His Majesty Morgan sitting on the Amyrlin Seat, sobbing.
Guard Chief Li Shuwen: The assassin's sword rushed towards His Majesty. I will never forget that scene.
Enkidu, Wedge of God: At that moment, I was thinking, if I could be the strength of my best friend, I would definitely help him win everything.
Super Karna: Now that the Holy Grail is in front of me, I must consider whether this is my only chance to surpass the all-god Arjuna.
Sage Grim: I believe that Skadi is indispensable for the Nordic Protoss’ current glory.
Wedding Nero: It is our duty to rebuild the glory of Rome!
Of course, the above are all official statements, lies, and the protagonist’s vest