He wasn't a professional jewelry designer, but he could draft something, although it looked almost as good as a professional design.
As Lu Bancheng stared at the design on the desk and became lost in thought, a red velvet box next to Gu Yusheng's hand drew Lu Bancheng's attention. Lu Bancheng heard Gu Yusheng's unhurried voice. "I picked this diamond before you came. I'll text you her ring size tonight."
Lu Bancheng recovered himself from his daze. He opened the velvet box and saw a pink diamond the size of a small bird's egg in it. Under the store light, it reflected beautifully.
Lu Bancheng looked at the box for a while and closed it before he looked up at Gu Yusheng. He knew the answer but asked anyway, "Are you going to propose to Xiaokou?"
"Yes." Gu Yusheng nodded honestly. "But I hope you can keep it a secret for me."