The story focuses on the growth of the protagonist, from a time traveler who only wants to protect himself, to becoming a spiritual pillar to protect one side in troubled times. Taoist culture is no longer an illusory metaphysics, but a practical wisdom for strengthening the body, saving people, and dealing with the world. It not only fits the war-torn background of the Republic of China, but also conveys the positive energy of "going with the trend and going against the trend."
