2022年，联合国秘书长发表了题为“80亿人，一个人”的署名评论文章。文章指出，全球人口即将达到80亿，这是人类发展的里程碑。然而，在气候变化、粮食安全和战争等多重危机的打击下，不平等问题日益严重，世界正逐渐走向碎片化；同时，由于人类过度开发，预计2070年地球上20%的土地将不再适合居住，35亿人将面临生存威胁。在各种未知威胁下，人类应该研究如何在恶劣地区继续生存，而不是考虑遥远的太空迁徙。地球最恶劣的区域环境也比宇宙中已知星系的自然环境更适合生命生存；基于上述理论，本项目研究并设计了一种更适合人类在各种恶劣自然环境中生存的“可循环生态住宅”。该项目将在世界各地自然环境最恶劣的地区启动。该项目最初设定为度假酒店类型，让生活在美好生活中的人们感受到自身发展对地球环境的影响，同时可以获得更多数据，为不久的未来做更多的数据支持，不断完善“可循环生态住宅”；只有通过不断的探索和实验，人类才能真正抵御灾难，保护家人，获得真正的心灵安宁和幸福。项目全称为“穴居式可循环生态劣地度假住宅”，全部由钛合金材质制作，可投放于世界各个恶劣自然环境地区，具备全球卫星系统，方便搜索与救援，住宅具有非常强大的抗灾害能力，且强度高

，耐腐蚀性，低温性能好，耐热性高，重量轻，化学活性大，导热弹性小；内置生态循环系统，可持续长年生存。

In 2022, the Secretary-General of the United Nations published a signed comment article entitled "8 billion people, one person". The article points out that the global population is about to reach 8 billion, which is a milestone in human development. However, under the impact of multiple crises such as climate change, food security and war, the problem of inequality is becoming increasingly serious and the world is gradually becoming fragmented; At the same time, due to human over-exploitation, it is estimated that 20% of the earth's land will no longer be suitable for living in 2070, and 3.5 billion people will face the threat of survival. In the face of various unknown threats, human beings should study how to continue to survive in harsh areas, rather than consider remote space migration. The worst regional environment of the earth is also more suitable for life than the natural environment of known galaxies in the universe; Based on the above theories, this project studies and designs a "recyclable ecological house" that is more suitable for human survival in various harsh natural environments. The project will be launched in areas with the worst natural environment around the world. The project was initially set as a resort hotel type, so that people living in a good life can feel the impact of their own development on the earth's environment, and at the same time can obtain more data, do more data support for the near future, and constantly improve the "recyclable ecological housing"; Only through continuous exploration and experiment can human beings truly resist disasters, protect their families, and obtain true peace of mind and happiness. The full name of the project is "cave dwelling recyclable ecological resort residence", which is made of titanium alloy and can be put into various harsh natural environment areas in the world. It has a global satellite system, which is convenient for search and rescue. The residence has a very strong anti-disaster capability and high intensity, corrosion resistance, good low-temperature performance, high heat resistance, light weight, high chemical activity, and low thermal conductivity; Built-in ecological circulation system, which can survive for a long time.