When he was a teenager, Shangguan Heng went abroad with his parents to visit an old friend he hadn't seen for many years, and by chance, he picked up an inseparable little tail. He felt a little dizzy and then thought about it. Shangguan's family had a big business, so they wouldn't be able to raise a child... After hesitating for a few seconds, he took the little tail home.
Cheng Zhen blinked his eyes happily, and his brother led him in. The identity depends on the person, and then it's up to him... Come on.
[Clingy and loyal dog like heaven and earth to attack vs. Protecting the weak like pearls and jade]