C426 Gu Poison Found

"Gu Xi!"

Seeing this, the master's face changed, and he abruptly stood up. He walked towards Gu Xi, who had already fainted. His brows were tightly knitted as he took Gu Xi's pulse.

"Miss!" You Ruo cried out in alarm when she saw Gu Xi faint the moment she walked in from the door. She hurriedly rushed towards Gu Xi, her face full of worry.

Master felt that Gu Xi's aura was very strange