C703 There's Someone at the Door

Zong Jinghao walked out of the inspection room and returned the call at the end of the corridor. Soon, the call connected and Guan Jin picked up.

"What's the matter?" Zong Jinghao asked.

"I've investigated the matter that you told me to investigate."

"Who is it?"

"Gu Huiyuan, Gu Bei's Sixth Sister." Guan Jin answered.

Zong Jinghao slightly raised his eyebrows. He did not seem to be surprised