In the beginning we saw a lot of topics, such as gender, social current affairs, nature, etc., and some topics also concealed some very controversial and profound views. For the protection of species, I actually saw it at first sight. The earliest known understanding of Australia is that this magical continent has ancient species that cannot be compared with other places. Because of the movement of the early continental plate, the Australian continent has drifted. At the southern end of the earth, the original species it carries also loses the opportunity for species to migrate, and it also protects the unique value of these ancient species. Australian species have great value for the world’s biological evolution research, which is why I think this topic is more meaningful and can be explored. Many unique creatures in Australia face enormous threats. Our group chose Tasmani. The Asian wolf (wolf wolf) is a unique bagged mammal in Australia, but it was also extinct in the last century. Many unique creatures in Australia have unique places, but they may also be their shortcomings. Will be greatly hurt. There are many families who will raise some pets, but many pets may not be unique to the local. If they are released to nature inadvertently, they may cause great harm to local creatures. Once upon a time, the arrival of the “rabbit” species once brought huge property damage to Australia’s animal husbandry. Because rabbits lack natural enemies such as hawks and wolves in Australia, and their breeding speed is very fast, Australia’s The grassland had a large area of ​​yellow, and finally it was only slightly suppressed when the government used weapons and other methods. It is everyone’s responsibility to protect the species, and perhaps this is what we do with this program.