As a way of health care and strengthening the body, practicing at night is generally no harm, but for people who are easily excited should avoid practicing Baduanjin at night, so as to avoid insomnia. Generally speaking, it is recommended to practice in the morning, for the people who do not have so much time can also choose to practice at night, will not cause harm to the body. However, for people who are easily excited and insomniac after exercising at night, it is not recommended to practice at night, which may affect your sleep. Eight Duan Jin movements are relatively soft, gentle, persistent exercise on the human body has certain benefits, such as the second style of regulating the spleen and stomach must be single lift, through exercise can play a harmonization of the spleen and stomach meridians of yin and yang, to enhance the role of the body’s positive qi, can improve the spleen and stomach and the symptoms of discord. Practice Baduanjin has more benefits to the human body, and practicing at night will not cause any harm to the body, but practicing on your own is easy to move irregularly and lead to some damage to the body. Therefore, it is recommended that people who intend to practice Baduanjin should practice under the guidance of professionals to avoid blindly practicing on their own and causing injuries.