Recommend

Steps :30~50

CFG : 7

You can also use hiresfix or After Detailer

Sampling : DPM 3M++ SDE Exponential , DPM 3M++ SDE Karass, Euler a or DPM 2M ++ SDE Karass

Nprompt:(worst quality, low quality, illustration, 3d, 2d), open mouth, tooth,ugly face, old face, long neck,