What is the earliest departure time from Yueqing or Liushi to Longgang?

Hello, I often have to go back and forth from Longgang to Yueqing. There is no through train from Yueqing to Longgang (there is one from Liushi to Longgang). The bus from Yueqing to Lingxi stops at the Aojiang end of Longgang Bridge. You can wait for a while after getting off the bus. When the bus from Pingyang to Longgang passes by, you can get on and return to Longgang. The bus from Yueqing to Lingxi is at eight o'clock at the earliest, because it starts from Hongqiao and passes Yueqing, so the specific time is a little after eight o'clock.