Conclusion: Conclusion (listed as the last chapter, but without chapter number); The design specification or the conclusion of the paper should be accurate, complete, clear and concise. Thank you: I sincerely thank my classmates and seniors in the Department of Architecture and Engineering for discussing and communicating with me in my graduation thesis writing, which benefited me a lot. At the same time, they also gave me a lot of selfless help and support, and I am deeply grateful again. Finally, I want to express my deep gratitude to my dear family and friends. Their love, care, understanding and support are the driving force for my continuous progress. Apply what I have learned, and I will put my professional knowledge into my work. At the same time, I will continue to study hard, enrich my knowledge and create better value for the society.