C129 Gu Chenghan's Daughter

This jewel had been designed by the architect of the University of Gu, but he had only made two of these chains. One of them was given to Zhu Haimeng as a wedding present, while the other was kept by Gu Chenghan himself.

Warmth was stunned. It couldn't be an A grade product, right? But that was impossible. Since she was told to wear it by Gu Chenghan