Immortals Are Reborn in the City and Have to Be Cows and Horses

[Urban + Fantasy + Multiple Heroines + Invincible] The protagonist is the reincarnation of a powerful man who has lost his memory! Although you are full of skills when you enter a modern city, you don't know it. You are simply begging with a golden mountain in your hands! I have been deceived, beaten, and finally gradually mastered my own skills to support justice! See how the immortals reborn in the city take revenge on unscrupulous bosses, eradicate evil forces, and fight against fraud gangs!