Course content: 1. Introduction to ceramic production process 2. Understanding of the types of soil 3. Demonstration of turtle crack texture 4. Pinch technique implementation 5. Class will complete 2-4 small flower vessels (small vessels can also be used) 6. Children are welcome to participate in this class, and parents need to accompany the whole process (one child and parent share one material, two children need to sign up for two to use two materials, and so on) This course will introduce the basic process of ceramic production, and learn the hand-kneading technique to create the texture of the surface imitating natural raw ore.