50-60. Inquiring about the cost information of roasted chicken racks shows that the cost of roasted chicken racks is relatively low. The profit of selling Linlin roasted chicken racks in Jimo is 50-60 RMB. Roast chicken rack, the favorite of Zhaoyuan people, started in the 1980s and became popular in the early 20th century. It is deeply loved by people. The traditional roast chicken rack uses an iron bucket to make a charcoal stove that can burn charcoal.