experssion
mei_mao_U
mei_mao_L
yan_jing_UD
yan_jing_LR
yan_pi_UD
zui_jiao_L_Tlt
zui_jiao_L_Pul
zui_jiao_R_Tlt
zui_jiao_R_Pul
zui_chun_Up_LR
zui_chun_Up_UpWD
zui_chun_Wd_LR
zui_chun_Wd_UpWD
other_01_r
other_01_l
other_02_r
other_02_l
other_03_r
other_03_l
