The law of world tea production is "South Red North Green", that is, lower latitude regions (such as India, Kenya) can only produce high-quality black tea, and relatively high latitude regions (25 㠾 30 㠮orth latitude) are most suitable for producing high-quality green tea. The international tea price has always been higher than that of black tea. The main tea producing countries of India, Indonesia, and Sri Lanka are not of high quality. The three countries mentioned above have been "red to green" since the 1970s, and all attempts to occupy the international green tea market have failed. At the end of the day, China's famous green tea is mainly distributed in mountain areas, with rich rural labor resources and low labor costs, and the development of the green tea industry has obvious comparative advantages. The following statements are consistent with the original:. ['Oversupply of black tea on the international market.', 'Indian green tea prices are higher than the average international green tea prices.', 'Chinese green tea is competitive in the international market.', 'The trend of "red to green" appears in the international tea market.']