Choy Kam Chiu, January 13, 1975-, formerly known as Cai Jinchao, the first sand painter and cross-media artist in Hong Kong. He is also one of the few local puppet masters who knows how to make wooden puppets. Also involved in the work of actors, directors, dancers and workshop instructors. Haichao became acquainted in 2010 with the performance of a sand painting in the singer Chen Yixun's music video "None Hang"Haichao lived in the Kowloon Walled City in his early years. His family has two brothers and his father cooks a food stall. He graduated from Leshantang Primary School (38th Primary Six in 1987) and Jockey Club Government Secondary School (28th Secondary 5 in 1992) in Kowloon City. When studying at the Jockey Club Government Secondary School, he was checked by the police because of his bad looks. Because he personally likes the ocean, he used the name "Tide of the Sea". After graduating from Haichao Middle School, he worked as an architectural model designer and waiter, and later worked as a TV station production assistant and newspaper illustrator. He became a professional actor again. Afterwards, I studied for a two-year prop design diploma course at the Hong Kong Academy of Performing Arts Stage and Production Arts Department of Science and Technology. Haichao founded the "All Theater" in Lamma Island in 2004, performing puppet shows, sand paintings and dances. The theater he founded has toured in Mainland China, Macau, Taiwan, the United Kingdom, Singapore, Thailand, South Korea and Canada.
