Vitality personal trainer Lin Wan meets Lu Zeyuan, the group president of Sub-Health Group, and uses professionalism and enthusiasm to awaken his perception of exercise. During the training, the two healed and supported each other, and their love grew in sweat. Faced with malicious competition in the studio and company crisis, they worked together to overcome each other, and finally gained a love full of mutual success and vitality in the vibrant world of fitness.