Plum blossom diamond is the work of Mr. Zheng Xiben, the chairman of Zhenshanmei, personally visiting the front line, and the daily workload exceeds 10 hour. Due to long-term observation and research with tweezers under the lamp, polishing the angle of diamonds and the arrangement of facets, Mr. Zheng's spine has problems and his fingers have changed shape, but he has not retreated or given up, and he still works tirelessly and hard. After several storms, spring and autumn, I don't know how many failures, plum blossom diamonds finally came out last year.

In order to grind out the best plum blossom diamonds, Ms. Zhang, the general manager from Van Cleef & Arpels, strictly checks and selects diamond raw materials herself.