Under the leadership of Valignano(范禮安) in 1580, the Society of Jesus established St. Paul’s College in Japan. Following political changes in Japan, the College was forced to close. Valignano, nevertheless reopened it in Macau in 1594. The relationship between St. Paul’s College in Macau and the Japanese Society of Jesus became closer and closer. The financial and management relationship between the two parties was strengthened due to the Japanese Society of Jesus covering the salaries of staff and accommodation of students. St. Paul’s College of Macau became a refuge for Japanese. In the 16th and 17th centuries, there were 24 Catholic priests in Japan; out of which 18 once studied in St. Paul’s College in Macau. They, however, did not take all the required training courses to become a qualified priest. Most of them just took ethical theology while a few of them could make it to the advanced courses such as philosophy and theology. The primary reason for this was attributed to the Latin language. In addition, due to the grave conditions during the missionizing process, students would be offered the position of being a priest so they could be devoted to missionary work even though they had not completed the course. St. Paul’s College of Macau established by Valignano had provided a comfortable and relaxing learning place for Japanese students. Its establishment not only fulfilled the idea of building a Kyoto’s St. Paul’s College, but also exceeded his original intention both in scale and content. However, whether the ideal learning place conforms to Valignano’s thoughts is worth further study.