Mr. Guo Liang holds a Master's degree and is an Associate Chief Physician. Graduated from Shantou University Medical College in Pediatrics. Over 20 years of clinical experience in pediatrics and neonatology. Specializes in neonatal critical care and promotes new technologies. Core member of the "Sanming Project" team led by Professor Zhao Zhengyan (Children's Hospital, Zhejiang University School of Medicine). Youth Committee Member, Neonatology Branch, Guangdong Medical Association (3rd Committee). Committee Member, 3rd Guangdong Pediatric Rational Drug Use Committee. Committee Member, Premature Infant and Nutrition Group, Neonatologist Branch, Guangdong Medical Doctor Association. Committee Member, Neonatology Committee, Shenzhen Medical Association. Published over 10 papers. Principal investigator for 1 Shenzhen Science and Technology Innovation Commission project; participated in multiple multi-center projects funded by Guangdong Science and Technology Department and Shenzhen STIC. Participated in one specialty declaration for drug clinical trials, one device clinical trial, and three drug clinical trials.

• Youth Committee Member, Neonatology Branch, Guangdong Medical Association (3rd Committee).

• Committee Member, 3rd Guangdong Pediatric Rational Drug Use Committee.

• Committee Member, Premature Infant and Nutrition Group, Neonatologist Branch, Guangdong Medical Doctor Association.

• Committee Member, Neonatology Committee, Shenzhen Medical Association.

• Standing Committee Member, Pediatrics Branch, Shenzhen Guangming District Medical Association.