My Grandma Is the Big Shot

My Grandma Is the Big Shot Plot:

Lin Xiaoman, a fresh graduate slogging as an office worker, lives with her frugal grandma in the old town. She’s always annoyed by grandma’s penny-pinching and meddling—until one night, when she’s harassed by thugs after overtime, grandma suddenly transforms into a kung fu master and takes them down! It turns out grandma was “Sister Shuang,” a legendary figure who once protected the old town. She gave up her past to raise Xiaoman, who lost her parents as a child. Now the old town faces forced demolition, and the developer sends thugs to cause trouble. Grandma has to come out of retirement, and as Xiaoman helps her handle the problems, she finally understands the tenderness behind grandma’s “stinginess.” Together, the grandma and granddaughter fight to protect their home.