Jing Ling Oral Liquid can treat pediatric hyperactivity disorder caused by excessive liver yang and insufficient kidney yin. Jing Ling Oral Liquid is composed of Poria, Zedoary, Zhi Mu, Acorus calamus, Radix Rehmanniae Praeparata, Radix Longan, and Phellodendron Bark. It has the efficacy of enlightening the intellect, condensing the mind, nourishing yin and submerging yang. Clinically, it is often used to treat learning difficulties, impulsive capriciousness, hyperactivity, hyperactivity, inattention, etc. caused by deficiency of kidney yin and exuberance of liver yang, or see the above symptoms of hyperactivity disorder. Jingling Oral Liquid’s contraindications and adverse reactions are not exact, fever and cold can not be taken, during the medication can not eat spicy and stimulating food. Taking Jingling Oral Liquid needs to be used under the guidance of a doctor.