Antifertility experiments have been made on mice for short-term and long-term observation with castor bean extract and ricin,and which showed apparent effects of antifertility.
When a lady of Inner Mongolia was on business in Kunming city, she couldn’t help buying a big boxful of flowers to the tempt of cheaper flowers even than little cabbages there.She went home by train.
The growth rate of convenience stores in Hefei, Anhui province, reached 11.76 percent, the highest among all cities, followed by Guiyang, Guizhou province, and Kunming, Yunnan province.
On this railway, a train departing from Kunming, capital of Southwest China's Yunnan province, travels at a speed of up to 160 km per hour through mountains and valleys.
In March 2020, the " short-nose family" left a forest nature reserve in Xishuangbanna and trekked about 500 km northwards to the provincial capital Kunming, finally arriving in June 2021.