Lu Gan did not reply. He put down his phone and looked out the window. Then, he took out a small knife that Lu Heng gave him and wiped it silently.
Lu Jie could not help but feel uneasy. After some consideration, he decided to contact Lu Suo again.
Lu Suo looked at Lu Jie's call. He was about to pick up, but Song Yujin took his phone away.
Song Yujin immediately blocked Lu Jie. Then, he said, "Don't bother with him anymore."
"But he's my only source of information."
"No. Just don't answer his call. If it was really something urgent, he'll come to you directly."
Lu Suo pouted. He had no choice but to obey.
Song Yujin placed Lu Suo's phone on his side.
"Continue doing your homework. Be good."
"Oh."
Lu Suo lowered his head and did his homework unwillingly.
"Sorry, the number you have dialed is currently unavailable."
Lu Jie could only hear the automated voice message.