My System Says: Tame Them All!

Jiang Cheng's parents went missing when he was young. He grew up with a chaos beast called Snowball, which had been with him since childhood, and to look for them he entered the beast tamer tournament. In a tight spot during the competition he awakened the Ten Thousand Beasts Sect King System. He went on to tame powerful spirit beasts and broke up the Shadow Church's plots several times. His bond with Snowball deepened, and the seven divine beasts and the seven spirit pearls came together one by one, bringing the chaos beast's full power closer to being unsealed. There was an informer close to him the whole time.