Yixiang Chapu | Jiangxi China Tea Contact | Chinese tea provided by Yixiang Chapu. We are Ray Hill, Guizhou Miao St. Leigongshan Houdon Tea Factory (www.zzyanhuang.com) located: Henan Xinxiang specializes in: tea, agricultural cultivation and sales. Tianma, konjac, wild vegetables, fruit and vegetable cultivation selling tea grown in natural conditions, including topography, climate, soil type, etc. In hilly terrain, drainage conditions better. Abundant rainfall, small annual temperature, the temperature difference between day and night, long frost-light conditions are good, Henan, China tea there, so weather conditions are suitable for all types of tea grown in Hubei Chinese tea is great, especially for large-leafed tea growing. Late winter to early summer sunshine more, summer autumn foggy large (Yunnan tea area), sunshine is less conducive to wintering and nutrient accumulation of tea, summer tea in favor of quality. Brick red soil, lateritic soil, Mountain Red or mountain yellow, brown forest soil, these soils deeper degree of development of Chinese tea, good structure, suitable for tea growing. The third misunderstanding, bedtime tea affect sleep. Tea contains caffeine stimulant of central nervous system effect, therefore, always have a cup of tea before going to bed can affect sleep argument. At the same time, caffeine is a diuretic, plus tea ingestion of large amounts of water, Jiangsu, China tea website, it is bound to increase the number on the toilet at night, thus affecting sleep. However, according to the consumer reflect the impact on sleep and drink tea is not large. However, this is not because the caffeine contained in Pu'er less, but because of other reasons not yet clear.