1960s。 According to official website, Liqun has four kinds of about 20 kinds, namely, soft box and hard box with long mouth, blue Liqun (national beauty and fragrance) and gray Liqun, which are produced in 1960 and are the only recognized old brands in the tobacco industry. Liqun brand has a production history of nearly 50 years. From 65438 to 0995, Liqun successfully carried out the brand transformation of "renovation of old brands". The Ministry of Commerce launched the "Revitalizing Time-honored Brand Project".