Cheng is incorrectly written and it should be written as Cheng ( 41 own name;. being its meaning: The correct term is Cheng ( 41 own name;. It is used as a name and as a surname in China Cheng. It equals Cheong in Korean.
Cheng: Chinese musician, sort of rudimentary portable organ, composed of 16 pipes of different sizes bamboo instrument and provided with a few tabs that are inserted into a sound box and which is fed air by a small blow tube.