I Restored My Family's Glory on a Train

I Restored My Family's Glory on a Train Plot:

Lin Chuan, the young master of the Lin family, is cornered by debt collectors at the railway station after his family's wine business collapses. All he has is a half-old contract from his dying grandfather, pointing to a legacy clue in a small town at the train's destination. He sneaks onto a Spring Festival rush temporary train, only to meet Su Xiao—a 'rival's daughter' disguised as a conductor. Her father was expelled years ago for 'stealing the Lin family's secret recipe,' and now she's determined to clear his name. On the train, debt thugs, hidden business rivals, and coded clues from his grandfather emerge one after another. From clashing to collaborating to solve the puzzle, they discover the real force behind the Lin family's downfall is a third party, and Su's father's 'betrayal' was actually to protect his grandfather. As the train nears the station, can they get the key evidence at the last minute? Inside the closed carriage, a 24-hour game of glory and truth is racing toward its end.