The liquid storage method of the implant is to use SiC waterproof sandpaper to polish the titanium sheet step by step in the same direction until the surface has a metallic luster and the surface scratches are consistent, and then ultrasonically clean it with double-distilled water, absolute ethanol, and double-distilled water; The titanium sheet is sandblasted, then placed in acetone, ethanol, and distilled water for ultrasonic cleaning and drying; nitric acid, hydrofluoric acid mixed solution is treated at room temperature, double distilled water is ultrasonically dried; hydrochloric acid and sulfuric acid mixed acid are treated in a water bath at 80°C until foaming , double-distilled water ultrasonic cleaning; dissolving vitamin C in normal saline; the obtained titanium sheet was sealed and protected from light and stored in the prepared vitamin C solution after ultrasonic cleaning with double-distilled water. In the liquid storage method of the implant provided by the present invention, the titanium surface can be activated in advance by the storage solution, which has the effect of promoting the adhesion, proliferation and differentiation of osteoblasts, and better promotes new bone formation. At the same time, it has good wettability and biocompatibility, and has a wide range of application values.