Tangshan's specialties include chess pieces, roast chicken in Liu Mei, peanuts in Luanxian, chestnuts in JD.COM and shrimp oil in Luannan. Chess biscuits are Tangshan's intangible cultural heritage. Liu Mei roast chicken pioneered the plastic surgery of China roast chicken. Flowers in Luanxian county are famous for their white fruits and big fruits. JD.COM chestnut is famous for its bright color, sweet smell and rich nutrition. Luannan shrimp oil is the name of Luannan County in Tangshan.