Is it Yin deficiency or Yang deficiency? What is the illness?

Patient's question:

Patient Gender: Male
Patient Age: 28
Male, with a lump in the left kidney, still experiencing nocturnal emissions and leukorrhea at over 40, decreased libido, and premature ejaculation. Thin, with lower back pain. Is it Yin deficiency or Yang deficiency?
History of Treatment and Effect: Taken Liuwei Dihuang Wan, not much.

Doctor's answer:

According to your description, it generally belongs to the symptoms of insufficient liver and kidney, which is a deficiency of kidney qi. It is recommended to pay attention to moderation in sexual activities and maintain a balance between work and rest. If necessary, you can take Jin Gui Shen Qi Wan or Chinese herbal medicine for regulation.