What's the time tune in Tianjin?

Tianjin tune used to be a folk song in Tianjin, and it is one of the most representative types of Tianjin Quyi. Tianjin time tune is sung with the pronunciation of Tianjin local dialect, which is easy to understand and has a strong Tianjin local flavor. It began to spread in Tianjin in the late Qing Dynasty and the early Republic of China (mainly among boatmen, porters, craftsmen and rickshaw pullers). It originated from the tune of the times since the Ming and Qing Dynasties and is closely related to folk tunes in many areas. Accompanying instruments include the big three-stringed instrument, pipa, sheng, dulcimer and so on. The accents are "back tone", "old Yuanyang tone", "new Yuanyang tone" and "Laha tone". The lyrics are mainly seven sentences, with long and short sentences alternating. Its traditional programs include cheerful shuttlecock kicking and kite flying; There are also sad stories, such as singles crying for their wives, stepmother beating their children, and Qin Lou mourning for autumn.