Summon: Start with a Thunder Beast!

When Su Bai woke up, he found that he had traveled a thousand years later. At this time, the earth's spiritual energy revived, and various mythical creatures appeared. And he is a summoner who has awakened his spiritual power, well, the lowest level. And, he is in danger of being expelled from school. On this day, during the last ability test, Su Bai found that his system jumped out. Bite! Congratulations to the host, you have obtained a nine-star thunder beast. Am I so invincible? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.