! I Was a Principal in Ancient Times!

Su Xiaoyin, a social worker who had just finished a busy day, sat down to take a breather and eat dinner. She accidentally swallowed an entire egg and got stuck in her throat. She choked to death. She traveled to a remote rural village in an imaginary dynasty and lived with a fourteen-year-old orphan girl named Su Xiaoyin who had been divorced. She finally made a fortune through her own hands and modern knowledge, established an ancient vocational and technical school and became the female principal.