Femtosecond assisted phacoemulsification is being used in clinic widely. There have been many reports about its safety and effectiveness. In our country, femtophaco is launching and being developed gradually. The early clinical results and experiences showed that femtosecond lasers assisted cataract surgery had less complications and good repeatability with a much shorter learning curve. More importantly, it provided a standardized and precise platform and would become a milestone in the technology renovation of cataract surgery.