Are Saiyans weak? Have you ever seen the White God?

Zhang He travels through a different world of martial arts where bloodlines merge.
During the academy’s bloodline fusion ceremony, he matched up to several bloodlines that could be fused.
He has S level, Namekian blood, regenerative ability, and super mental strength.
There is SSS level, demon blood, which can devour all things and enhance corresponding abilities and combat power.
He has SSS level, frozen demon blood, and is naturally powerful in combat. He has transformed multiple times to greatly increase his combat power.
…
But Zhang He chose the A-level Saiyan bloodline.
“How stupid! This is the bloodline of ancient degenerated demon apes!”
“Although it is said to have unlimited potential, its strongest ability is to transform into a giant ape on a full moon night, and it is still out of control!” ”
Su Meiling, the beauty of our school, eliminated Zhang He. Our team!”
Until the heavenly monsters invaded, the bloodline warriors continued to be defeated, and the city fell into crisis.
At this time, a flash of gold lit up in the sky, and the whole world trembled.
The blond boy killed a heavenly monster with one punch, and everyone was stunned.
Later, red, blue, white, and Zizijiyi Gong appeared again…
everyone crawled on the ground: “We were wrong, Zhang He is a god!”