In April, Ms. Yue's eldest brother followed her footsteps to study at the Gemological Institute of America. "After he gets his degree from the Institute, I will have a good assistant," Ms. Yue said.
今年四月，余次男將赴美至寶石學院正式修習珠寶鑑定，余玉雲說：「等他拿到正式的證書，我就真正有一個好幫手了。」