C623 Knock on the Door

"Ah?" Old Man of Chenfeng was shocked. He looked at Old Ladyship in disbelief, "Old Ladyship, do you think Lin Yin is your great-grandson?"

Old Man of Chenfeng thought that Lin Yin must have a great background in the underworld and must have a powerful backer.

Therefore, after learning that his beloved disciple had been killed