After Rebirth, I Chose Taotie as My Beast Companion, and the Dragon God Regretted It and Went Crazy

In my previous life, when I was choosing a beast companion, I was overwhelmed with the Holy Mother's heart and chose a deadbeat snake that no one wanted and was on the verge of death. Who knew he actually had the blood of a real dragon? I desperately searched for treasures from heaven and earth to help him transform into a dragon. During the contract formation ceremony, he attracted the calamity thunder and transformed into a black dragon, killing one hundred and eighty people of our sect. But the little junior sister was taken up to the upper world by him, hugging each other and overlooking all living beings. When I opened my eyes again, I held the cat in my arms who was hiding in the grass watching the fun. That lazy snake was so anxious that it wrapped itself around my feet. [I'm a real dragon, why don't you choose me! ]