Everything is gone. Ms. Wu's family started to lose their money and they had to sell their houses. Her family was quite rich in the Baihe District because she was a teacher.
Sign language manuscript
all; all of (something)‧female; woman‧what; why／／later‧‧all; all of (something)‧less and less／／all; all of (something)‧to sell／／house; home‧to have‧to sell++／／in the past; once; used to; the past‧tooth; whiteness; white‧river; to flow‧all; all of (something)‧to teach‧very‧to be rich／／that; that person; that place; that thing‧very‧to be rich