Gifting the knowledge
Many craftsmen like Gao have engaged in the ancient craft, which has gained greater attention both at home and abroad.
Zhang Bin from Beijing Meida Technology Co, which employs artisans to make delicate jewelry boxes and cabinets in the old-fashioned way like Gao, says the company has been approached by buyers at major trade fairs held across the country in recent years.
"The public has shown great curiosity and interest in these delicate' packaging boxes', which they hadn't seen before."
The company's products have been presented to clients in Europe, in places like Poland and Italy, who have expressed a desire to collaborate in the future.
"Next, we will bring more of those products featuring traditional Chinese culture and related elements to the overseas market," Zhang says.
Over the years, Gao has also sensed a significant rise in public interest in cultural relics and history. It has consolidated his conviction about the value of his trade and made him very demanding about his work.
"I insist on ensuring my independence in artistic creation," he says, adding that sometimes it has caused him to offend his clients. He stresses that he feels obliged to take responsibility for every single piece that passes through his hands.
Speaking about the future, Gao says he plans to use the internet, such as the WeChat platform, to share his knowledge and skills of the trade.
"I'd like to do my part to promote awareness, understanding, and appreciation of this art form to a wider audience," Gao says.