We typed in a wrong airport information about Yantai Penglai International Airport(ZSYT).
Yantai Penglai International Airport is a new airport.We have another Yantai Laishan Airport which was civil and military used as ZSYT ,and is military only right now.
So ZSYT is ICAO ID for Yantai Penglai International Airport (N37 39.7 E120 58.7)