Su Yao, a talented girl from the Modern Conservatory of Music, accidentally traveled to 1970 and became a fat girl eliminated by the military art troupe. After the original master failed in the examination, he was assigned to the cooking class. The most stringent judge at that time was none other than Lu Beichen, a cold-faced instructor well-known in the army.
In order to regain her singing dream and change her destiny, Su Yao practiced silently in the tough cooking class, turning her daily routine of chopping vegetables and making fire into rhythm training, and devoted herself to polishing her singing skills. At the company party, the art troupe's performance was mediocre, and her comrades in arms booed her to make a fool of herself on stage. Su Yao calmly took the stage and stunned the audience with "My Motherland" that incorporated modern coloratura techniques. Her superb singing skills shocked everyone and also shocked Lu Beichen in the audience.
The next day, Lu Beichen made a special trip to hear her sing. Su Yao finished a difficult song perfectly, neither humble nor arrogant, and asked the instructor for proof. Lu Beichen was impressed by her talent and immediately allowed her to return to the art troupe. After that, Su Yao counterattacked all the way and became a legend on major stages. She also started a well-matched military love affair with Lu Beichen, who was cold on the outside and hot on the inside.
