Yongding River
It is also known as the "Lukouchiao", "Lugouqiao", or from the local name of the bridge, derived from a former name of the Yongding River. This is the common name for the event in Japanese (, "Rokōkyō Jiken") and is an alternate name for it in Chinese and Korean (, "Nogugyo Sageon"). The same name is also expressed or translated as the "", "Lugouqiao", or "Lukouchiao".