C673 Chapter 673

Gu Wangchuan suddenly laughed. He laughed sadly and self-deprecatingly. "I don't know what kind of method I have to use to prove my existence."

"It's not like that to prove my existence!" Lin Yue'er clenched her fists in excitement. Her eyes were filled with complicated emotions. "Gu Wangchuan, he is the only family you have in this world!"

"I have no family in this world!" He suddenly shouted