I Picked the Old Man Template, and the 749 Bureau Blacklisted Me

The world has become digitized, games have overturned reality, and monsters from the abyss are invading the globe, threatening humanity's safety. Humanity's only way forward is to awaken a hero template talent upon turning eighteen. Once the template talent is successfully fused, its user gains the abilities of the corresponding hero template, becoming strong enough to fight the abyssal monsters. Some awaken the SSS-rank Flame Emperor Xiao Yan template. Some awaken the SS-rank Rakshasa God Bi Bi Dong template. Some awaken the SS-rank Red Boy template. Zhao Gu has returned after being reborn. Just like in his previous life, he successfully awakened the SSS-rank Sea God Tang San template, but this time he chose to give up on fusing with it. Instead, he chose the Old Master template, which was only B-rank! Because he knows better than anyone that the Old Master template has a hidden talent: Yin-Yang Balance! The stronger the enemies representing evil become, the stronger the Old Master, the embodiment of justice, becomes, until he is invincible! So, at the grand awakening ceremony, Zhao Gu chose the B-rank Old Master talent, drawing ridicule from the entire internet and getting blacklisted by Bureau 749. Facing the mockery, Zhao Gu remained calm and simply kept searching for powerful evil foes. Three years later, Zhao Gu, invincible on Earth, left the universe behind and set out in search of even greater evil, only to discover that he had long since become the strongest.