I Became Famous Throughout the World with a Toilet in Ancient Times

Plot Synopsis

Toilet designer Su Xiaomu travels through time to ancient times and becomes a chambermaid for the finicky Xiao Heng, designing a simple toilet for him. She is repeatedly bullied by Lu Wanyi. Her design drawings are stolen, the craftsmen are intercepted, and she is robbed by bandits. But she uses modern business thinking and wisdom to resolve the crises. At the product selection meeting, she wins with her mobile toilet design. After Xiao Heng proposes marriage, Su Xiaomu is assassinated by Lu Wanyi on her wedding day. When she wakes up, she actually returns to modern times and later reunites with Xiao Heng at an exhibition.