sentences:  To the southeast, there is a junction where the Guangshen railway merges with the Guangmeishan railway and Jingjiu railway (coming from the east).The Guangshen railway continues south towards Shenzhen, where it is connected to the East Rail Line of Hong Kong at the border near Luohu/Lo Wu.The Jingjiu railway continues east through the Dongguan East station then onwards towards Beijing.