We have only one home, the earth, on this planet, but we humans and many other life, but with the human civilization progress, the destruction of the earth's ecosystem, environment is getting worse, so many species have become extinct, I think life on earth are equal we can not just their own. In particular, there are fewer and fewer rhinoceros in Africa, and the white rhinoceros are becoming less and less, and the Chinese puffer is not extinct, and it is beginning to grow.我们这个星球上只有一个家，地球，但我们人类和许多其他生命，但随着人类文明的进步，地球生态系统的破坏，环境越来越差，许多物种已经灭绝，我认为生命在地球上是平等的，我们不能只在乎自己。尤其是非洲的犀牛越来越少，白犀牛越来越少，中国的河豚也没有消失，它开始长大。