According to the research, all the translations of Mathematical terms in the Chinese translation of the Ji He Yuan Ben in Ming and Qing Dynasty adopt Liberal translation. Some translation of mathematical terms exists the problem of multiple translations of a word, Matteo Ricci and Xu Guangqi’s collaborated on the translation of the mathematical terms most in use today. In the purely Liberal translation of the words translated by Matteo Ricci in collaboration with Xu Guangqi, borrowed and transplanted words are the most used today. In Literal translation words, two-syllable Literal translation words are the most used today. This was due to the impact of the principle of naturalization, influence of traditional systems theory thinking and the restriction of Chinese disyllabic law. The Mathematical terms translated by Matteo Ricci and Xu Guangqi had a significant impact on the choice and creation of mathematical translations for later generations: establishes a predominantly Liberal translation of mathematical terms, pay attention to the combination of traditional Chinese knowledge, according to the need to create three syllables and more than three syllable translation words and lay emphasis on the systematic translation of words, etc.

The compositions of ethnic groups in Macau vary with time. Prior to the opening of the port, the majority of the residents in Macau were Chinese people, including those living on land and at sea. After the port was opened, with the increase of Portugal businessmen and missionaries, the population was divided into Chinese people and foreigners (so-called ‘Yiren’ or 夷人in Chinese). Chinese people living on land were mainly of Hakka, Fujian, and Cantonese descent. Those living at sea were referred to as ‘Tanka People’ (named ‘Danmin’ or 蜑民in Chinese). They lived on floating boats for their entire lives and were similar to the ‘drifters’ in Japan. Since modern times, many refugees from mainland China and Southeast Asia flooded into Macau due to warfare. The development of industrialization required a larger number of laborers, and some ‘coolies’ entered Macau in legal or illegal ways, making it a multi-ethnic city. However, the Tanka people were not considered a minority ethnic group under the national ethnic policy of 56 ethnic groups since they did not have an exclusive language and shared dialects in different regions. As the ports inhabited by Tanka people gradually restored foreign trade, the boats and stilt houses used by Tanka people were dismantled to expand the infrastructure area of the ports. Many Tanka people began to live on land and marry people on land, leading to the disappearance of the Tanka group in Macau. The fishing boats and stilt houses used by Tanka people have also disappeared, with only a few remaining in areas such as Pearl River Delta and Hong Kong. This paper examines the natural and social environment of Tanka people in Macau from the Ming and Qing dynasties to the Republic of China, as well as the adaptive changes they adopted for the aforementioned environment in terms of living space and architectural type, on the basis of summarizing the historical activities of Tanka people. Finally, this study provides a layout plan and interior structure of the most commonly used boat for Tanka people from the Ming and Qing dynasties to the Republic of China, with the use of CAD and other technical software, along with reference to written historical documentation, and provides a case study for further research on the architectural history of Macau's inner harbor cities, from anthropological and folklore perspectives.

명청 시기는 급속한 경제발전으로 인해 물질적인 풍요를 누리게 되면서 지식인들 에게 여가란 단순한 노동 이외의 쉼만을 의미하는 것이 아니라, 삶의 여유와 인격 수양과 더불어 정신적 치유를 위한 방편이 되었다. 당시 사대부들은 심령의 자유와 개성의 해방을 추구하고 전통사상의 속박에서 벗어나 산수를 유람하며 일상에서 술 과 차, 놀이문화를 즐기고 독서와 문학 창작, 예술품 감상을 통한 고상한 삶을 추구 하였다. 그들은 풍부한 지식과 품격을 토대로 철학, 문학, 예술, 양생, 심미관, 인격 수양과 연결시켜서 다양한 여가문화를 형성하였다.

Seoju is one of the nine weeks of the ancient period, and according to literature records, the construction of Seojuseong Fortress has a long history of 2573. This is the land of Oseongtong-gu, a political and military hub, and flood disasters have frequently led to frequent reconstruction of fortresses. In particular, it is also an important place to show that the function of the fortress is defensive and has a function of preventing floods. This study analyzed the shape of Seojuseong Fortress and the characteristics of urban spaces in the Myeongcheong period through excavation data and literature data.

From the middle of the Ming dynasty to the end of the Qing dynasty, female impersonators, in place of prostitutes, are popular in theatres, tea‐rooms and restaurants. Interactions between literati and female impersonators were getting more and more consequently. Basically, the mode was just as the interaction between literati and prostitutes. It was a change of traditional pattern of poetry, singing and alcohol.