Objective To summarize the progress of percutaneous endoscopic lumbar interbody fusion in the treatment of lumbar degenerative diseases. Methods The relevant literature about percutaneous endoscopic lumbar interbody fusion at home and abroad in recent years was reviewed, the approaches, technical characteristics, short- and long-term effectiveness, and complications of different surgical procedures were summarized. Results Percutaneous endoscopic lumbar interbody fusion is a safe and reliable treatment. At present, the main surgical methods in clinical application can be roughly summarized as percutaneous endoscopic posterior transforaminal lumbar interbody fusion (Endo-PTLIF), percutaneous endoscopic transforaminal lumbar interbody fusion (Endo-TLIF), percutaneous endoscopic oblique lumbar interbody fusion (Endo-OLIF), percutaneous endoscopic lumbar interbody fusion/Z’s percutaneous endoscopic lumbar interbody fusion (Endo-LIF/ZELIF), and unilateral biportal endoscopic transforaminal lumbar interbody fusion (UBE-TLIF). Each surgical method has its own technical characteristics and development. Conclusion Percutaneous endoscopic lumbar interbody fusion is a kind of combined technology based on the individualization of the patient’s anatomical structure and the technical differentiation of the surgeon. Surgical experience, choosing adaptive indication and operative way reasonably are the key for the success.