Is the Whole Network Disappointed with the Double Selection of Saitama and Goku?

In a parallel world, thousands of races invade, rules are subverted, and humanity is in danger. Fortunately, the Black Tower has arrived, and everyone who reaches the age of 18 can enter the Black Tower space and choose character fusion. Once the fusion is successful, you can gain the talent and potential of the other person, become a hero to resist all races, and be admired by countless people. Li Xuanfeng traveled through time and discovered that these characters actually came from Dragon Ball, One Piece and One Punch Man! Generals, four emperors, S-class heroes, the world's top martial artists, etc. Are the characters that countless people yearn for to integrate. C-level heroes Saitama and Son Goku are shunned! Li Xuanfeng, who was well aware of the power of the two, silently waited for the arrival of his eighteenth birthday. Due to his identity as a descendant of heroes, he has attracted much attention from the entire Internet. Witnessed by countless netizens, Li Xuanfeng successfully fused Saitama and Goku. This move immediately caused an uproar across the Internet, with overwhelming doubts and abuses. Countless people were disappointed in him! Li Xuanfeng turned a deaf ear and grew silently. When the heavens merged, all races attacked, all the heroes were defeated, and mankind fell into despair, Li Xuanfeng stood up and shattered the heavens with one punch! The world is boiling! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.