I Used Crow's Mouth to Lift My Family Out of Poverty and Become Rich

In an "accident", social animal Gu Qingqing and her mother traveled to ancient times together. Dingdang's family is poor, her father has left home and disappeared, she is an infatuated sister who wants to marry a scumbag, and she has a coward younger brother. People who travel through time have a lot of dazzling golden fingers, but Gu Qingqing only has a crow's mouth! Gu Qingqing was speechless and wept. A crow's mouth is useless. Can it be exchanged for money? Snap! Twelve taels of silver fell into Gu Qingqing's arms! Ah? Ah? Then, can the crow's mouth conjure something for me to eat? ! Bang bang! Two big meat buns hit Gu Qingqing's face. She opened her hands happily: God, I want more money! The next second, three lines of cold sweat broke out on Gu Qingqing's forehead. Looking at the strange man falling from the sky: Hey, who are you?