Which subway line does Qingdao naval museum take?

According to Baidu map query, taking Qingdao Municipal People's Government as an example, you can take Metro Line 3 to naval museum of the People's Liberation Army. The specific route is: walk about 350 meters from Qingdao Municipal People's Government to get on the bus at May 4th Square Station, take Metro Line 3 (Qingdao Station direction) for 5 stops, get off at People's Hall Station (Exit D), and walk about 1.5km to naval museum of the People's Liberation Army.