(idiom) describes eyes that are bright and full of spirit; shining with vitality and presence

(literary) bright and shining, typically used to describe eyes; also describes a clear or piercing gaze

Chen Jiongming (1878-1933), a prominent Guangdong warlord and revolutionary who initially supported Sun Yat-sen but later broke away and was defeated in 1925.

Yang Jiong (650–693?), a famous writer and official of the Tang Dynasty; he is known as one of the [[初唐四杰|初唐四傑|chu1 tang2 si4 jie2]].

(literary) an upright and honorable heart; a clear conscience

clear understanding; a sharp and discerning insight into a situation