Totem Realm: From the Start, Am I Chaos?

[Totem Realm x transmigration x multiple beasts x no romance x level-clearing adventure] A rare celestial phenomenon appeared in the skies above Earth. Just as middle schooler Jiang Shiqi pulled out his phone to post about it, there was a sudden bang, and he transmigrated.

He was already an orphan. He'd just received government assistance to go to school, and, as luck would have it, he transmigrated before he'd even attended a single day.

He went from walking on two legs to walking on four, and somehow gained a System, too. Only after asking around did he learn he'd transmigrated into the animated world of Totem Realm, where he'd become Hundun, one of the four ancient ferocious beasts.

The good news was that he had a System. But apart from spoiling the plot, what use was it?

In a world set 3,000 years in the past, he met Zu and Duoxin Ji.

Hundun was above totem beasts and alchemy beasts, but as a mere cub, he was still far too small.

Duoxin Ji had helped him, and he owed him that kindness in return. Three thousand years later, he finally had the strength to match him. With Bieshaluo about to break through the barrier and enter the human world, what would he, a ferocious beast, choose to do?

(A quick note: This story's version of Hundun is a feline, and the focus is on his growth ^ω^)