Ye Tan, a 23-year-old civil aviation emergency crew captain, is a legend in the industry. No matter how bad the weather is, he can always bring passengers to a safe landing. All the crew members admire his genius flying skills. Lu Wan, the person who supported Ye Tan's dream of flying, was a civil aviation emergency crew captain and a legend in civil aviation. However, he resigned without reason at the age of 25, so Ye Tan decided to investigate the truth of the matter while working in the civil aviation emergency crew. Soon, the new flight attendant on the crew caught his attention. As the truth emerged, a forbidden love between the captain and the flight attendant was quietly staged in the cabin.