Da Lang Libeiling Xinweizai Night Market Food Street. Da Lang food stall is located in the night market food street, with a large flow of people. The specific location is located in Xinweizai night market food street in Libeiling, Da Lang. Dalang Town belongs to Dongguan City, Guangdong Province. It is located in the south-central part of Dongguan, 47 kilometers south of Shenzhen and 7 kilometers north of Changping Railway Port.