The liquefaction function of mobile video software is called aecc20 18. Aecc20 18 comes with a liquefaction plug-in. First, follow the movement, then create a new empty object, select the editing target, select the application, and then create an adjustment layer. Search for liquefaction in the effect bar, drag it to the adjustment layer, expand the liquefaction effect, and then expand the transformation of empty 1. Go back to the adjustment layer, hold down AIT, click the distorted grid displacement button, and then drag the spiral expression correlator to the position parameter number of empty 1.