It's good. According to official website of Luoyang Central Hospital, Marco Lin graduated from the Medical Department of Henan College of Traditional Chinese Medicine and worked in Luoyang Central Hospital. He is the deputy chief physician of acupuncture department. He has been engaged in clinical work for nearly 20 years and is good at the diagnosis and treatment of intractable diseases in traditional Chinese medicine. It has unique treatment methods for hemiplegia, facial paralysis, cervical spondylosis, lumbar spondylosis and rheumatoid arthritis. Luoyang generally refers to Luoyang City, located in the west of Henan Province, with a total area of 15230 square kilometers.