千年暗室　一灯即明 (千年暗室　一燈即明) qiān nián àn shì yī dēng jí míng

qiān nián àn shì yī dēng jí míng phrase A Thousand-Year-Long Darkness Is Immediately Dispelled by a Single Lamp
Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan , Concept:
Notes: (Glossary of Humanistic Buddhism)