片名和片头字幕静静地打出 :苦茶香主创人员表1 晨　内　付清家尖利的哨音渐强。黑场渐显。一只烧开的水壶特写 ,水壶发出哨音。付清刷牙完毕 ,从灶眼上拿起水壶向大茶杯内灌水。这时传来敲门声。2 晨　内　付清家门口一个老太太站在门前敲门 ,略带口音 :“在家吗您 ?……付老 Title and title subtitles quietly hit: bitter tea master table 1 morning home pay sharp sharp whistle is getting stronger. Dark field gradually. A boiled kettle close-up, the kettle whistle. Pay to brush your teeth is completed, from the stove to pick up the kettle to large cup of water. There was a knock on the door at this moment. 2 morning pay off the door of an old lady standing in front of the door knocking on the door, with a slight accent: "at home?