Chaozhou City, Guangdong Province is a famous historical and cultural city in my country with a long history of pottery making. The Bijiashan Kiln in Chaozhou during the Song Dynasty is a national key cultural relic protection unit, and a large number of figure porcelain and animal porcelain have been unearthed. Fengxi in Chaozhou, after the Song Dynasty, relied on the profound accumulation of regional porcelain art and rose to become the porcelain making center of Chaozhou, and it has continued to this day. In 2008, the Fengxi porcelain firing technique was selected into the second batch of national intangible cultural heritage protection list in my country. Shell mound sites and pottery dating back more than 6,000 years have been discovered in Fengxi, as well as the remains of kiln sites from the Tang and Song dynasties, which shows the long and long history of Fengxi porcelain firing techniques. Fengxi porcelain, on the basis of inheriting the essence of Chaozhou porcelain art since the Tang and Song dynasties, has also borrowed and absorbed the techniques and methods of Chaozhou clay sculptures, lanterns, wood carvings, embroidery, and drawnwork, thus forming a complete and exquisite set of porcelain firing techniques. The firing techniques of Fengfengxi porcelain generally include 8 processes, including material selection, mud washing, shaping, mold turning, injection molding, glazing, firing, painting, and baking. The shaping techniques include stacking, carving, hollowing, controlling, pasting, shaping, engraving, scratching, printing, pressing, and squeezing. The glazing techniques include dipping, pouring, pouring, spraying, and brushing. The firing is divided into oxidation firing and reduction firing according to the different temperature requirements of the glaze. If painting is added after firing, it is necessary to bake in the baking kiln. The porcelain production process is completed after leaving the kiln. Fengxi porcelain has 4 major series: daily porcelain, art porcelain, architectural sanitary porcelain, and special porcelain. Among them, art porcelain is the most famous and has the most extensive influence. Art porcelain is also called art display porcelain, which is mainly for display and appreciation. There are many types such as figure porcelain, animal porcelain, openwork porcelain, porcelain flower porcelain, and vase painting. Among them, openwork porcelain and porcelain flower porcelain are exquisitely made and are outstanding representatives of Fengxi porcelain firing techniques. The name "Tonghua" originated from Chaozhou drawnwork, and was later transferred to hollow porcelain. It is a hollow form of ceramics. Fengxi porcelain food Tonghua porcelain has various shapes, from bottles, altars, jars, vases, tubes, baskets, plates, balls to Tonghua birds, Tonghua carp, Tonghua unicorn, Tonghua shrimp and crab baskets, etc., with up to 5 layers of hollowing, or painted on glaze, or combined with relief and standing sculpture, or decorated with colored soil, corroded gold, etc., with ingenious ideas, complex structures, fine craftsmanship, exquisite and beautiful. The porcelain flower technique is another shaping technique that is like a sister to Tonghua. It was created by Fengxi Kiln in the Song Dynasty. It became more brilliant after the 1950s. The hand-made porcelain petals of plum blossoms, peach blossoms, etc. are as thin as cicada wings and as light as paper scraps. They do not sink in water and do not break when they fall to the ground. Its shapes include bonsai porcelain flowers, flat porcelain plates with three-dimensional porcelain flowers, and other techniques, especially the vase with three-dimensional porcelain flowers. Openwork is often combined with porcelain flowers, called "openwork with flowers". Fengxi's traditional openwork and porcelain flower ceramics were once praised as the unique show in the Chinese ceramic art forest, and were very brilliant in the 1970s and 1980s. Fengxi porcelain firing technique is a unique firing technique that is rich in changes and has its own unique technique. It is unique in the porcelain industry with its unique technique of three-dimensional porcelain flowers on openwork porcelain. It has been famous in the history of Chinese ceramics for many years. Treasures have been produced, beautiful and ingenious, and are well-known at home and abroad.