Who is the number one killer in Harbin?

The number one killer dish in Harbin is Lao Liu. According to relevant public information, after more than ten years of development, Lao Liu's pig-killing dish has changed from a small thatched cottage to a five-story building with a business area of more than 4,000 square meters. The business area is the largest in Harbin, with more than 900 seats full every day.