C70 What Exactly Is the Reason Behind This

When Gu Jinyu thought of this, he couldn't help but think of how Gu Jinxi always looked like when he went back. He had never seen the doting look on Gu Jinxi's face when he was holding his phone.

Back then, these things had indeed troubled Gu Jinyu for a long time. Later on, he suddenly found out that Gu Jinyu and Gu Yue were engaged. Gu Jinyu thought that his big brother liked Gu Yue