Traditional handicrafts inherit the ink fragrance of hui mo, hui mo is a treasure in traditional Chinese ink making skills, and is also one of the famous "four treasures of the study room" at home and abroad, with a quality as strong as jade, falling paper like lacquer, and black color

Traditional handicrafts inherit the emblem ink incense, emblem ink is a treasure in China's traditional ink-making skills, but also one of the well-known "four treasures of the study room" at home and abroad, with the quality as firm as jade, falling paper such as lacquer, black color, long-lasting and undeveloped characteristics, emblem ink production is complex and elaborate, steaming ink, hammer ink, weighing ink, continue to hammer ink, rubbing ink, into the mold, pressing and other dozens of processes.

In 2006, the ink making technique was included in the first batch of national intangible cultural heritage list. In the southern Anhui region of Anhui Province, some inheritors of emblem ink production skills insist on making emblem ink with traditional handicrafts, and create more exquisite and collectible emblem ink works.