Typical expressions are: "CuO"-building a house; "Shoubian head and tail"-neighbors; "CuO Tsai"-the house; "old house"-old house; "Chaozhou CuO, the palace rises"-Chaoshan folk houses are built by imitating the system of the palace house in Beijing, which can be comparable to the palace; "Cuotong"-the roof.
read "Cu four tones" in Chaoshan dialect.