18.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.
2020 年 3 月,“短鼻家族”离开西双版纳一处森林自然保护区,向北跋涉约 500 公里,来到省会昆明,最终于 2021 年 6 月抵达。