乳泉广西上思县海拔800米的凤凰山下有一泉眼,一年四季泉水不涸,颜色酷似乳汁,若投以硬币,立即浮在上面。用乳泉水泡菜,就是一星期也不会变味。用它泡腌鱼肉,数天后仍能保鱼肉的新鲜味道。毒泉云南腾冲县有眼泉水,经常散发出一股五色、无味的毒气,飞鸟若接近泉水上面,会自动坠落于地面而丧生,鸡、鸭、野兔只要接近泉水边闻到气味,便会即刻送命。 Milk Springs Shangsi County in Guangxi at an altitude of 800 meters below the Phoenix Mountain has a spring eye, the spring water does not dry up throughout the year, the color resembles milk, if cast to a coin, immediately floats on it. With milk springs pickles, that is, a week will not become bad. Use it soaked fish, a few days later can still keep fresh taste of fish. There are eye springs in Tengchong County, Yunnan Province, which often emit a colored, odorless poisonous gas. As the birds approach the spring water, they fall to the ground and die. Chickens, ducks and hares, as soon as they approach the spring water, smell instantly, Give life.