二光
Từ Điển Thuật Ngữ Phật Học Hán Ngữ
The dual lights, i.e. 色光 the halo from a Buddha’s body and 心光 the light from his mind. Also 常光 the constant halo from the bodies of Buddhas and 神通光 the supernatural light sent out by a Buddha (e.g. from between his eyebrows) to illuminate a distant world.