"Keep pace with the times, live a healthy life" is an ancient health-preserving term, which represents the meaning of keeping alert in the army and achieving physical and mental health by exercising body and willpower. This word is very common among soldiers guarding the border in ancient China. It can not only enhance the physical quality of soldiers, but also improve their spiritual quality, which plays a vital role in the long-term life of guarding the border.

According to historical records, "punctuality and life-building" originated from Zhang Miao, the satrap of Chenliu County in the late Eastern Han Dynasty. Sitting alone in the yamen, he suddenly heard soldiers singing outside, so he invented a training method with singing as the main form to temper soldiers' physique and willpower. Since then, "guarding time and building a healthy life" has gradually been handed down in border military camps and has become an important way of fitness.

Modern people pay more attention to health, and the meaning of the word "punctuality" has gradually changed. No longer confined to the military, more people began to apply it to their daily lives. Whether through physical exercise or meditation, it is a very good and effective way to help people achieve physical and mental health and balance.