Gu Qichen opened the door to Gu Mingzhu's room himself.
Surprisingly, Gu Mingzhu was someone who slept with the light on.
But at this moment, the room was completely dark, and Gu Mingzhu had not turned on the light.
In the dim room, a figure could be seen sitting on the sofa.
Taking a few steps forward, Gu Qichen turned on the lights in the room.
He called out, "Sis."
The sudden brightness seemed to make Gu Mingzhu uncomfortable.
She instinctively shielded her eyes with her arm.
But both Xia Yangyang and Gu Qichen saw it—Gu Mingzhu was holding a photograph.
The photograph was from ten years ago.
At that time, Gu Zhaohan had just graduated from junior high.
Gu Qichen had attended his graduation ceremony.
Gu Zhaohan was still wearing his graduation cap, standing on the grass posing for a photo with Gu Qichen.
Back then, Gu Qichen was quite a bit taller than Gu Zhaohan.
The two stood together, Gu Qichen's hand hooked around Gu Zhaohan's shoulder.
