Brother Tai is determined to pass on the conditions for building Osaka 1.

In Taige Lizhi 1' s biography, the conditions for completing Osaka fortification are as follows:

1. Location selection: In Taige Li Zhichuan 1, the location of Osaka's fortification is Osaka, which is actually Osaka, Japan. Choosing Osaka as the location of the city is conducive to economic and political development and facilitates trade and cultural exchanges with other cities.

2. Funds and resources: Building a city requires a lot of funds and resources, including building materials, human resources and other necessary facilities and equipment. In Taige Li Zhichuan 1, players need to accumulate enough wealth to obtain the necessary resources and funds through urban management and commercial trade.

3. Labor and population: Building a city requires a lot of labor to complete the construction work. In the biography of Taige Lizhi 1, you need to increase the population of the city by recruiting soldiers and attracting immigrants. The increase of population can not only provide labor force, but also promote the economic and cultural development of the city.

4. Urban planning and architectural design: Building a city requires detailed urban planning and architectural design. Taige Lizhi 1 biography, you need to plan the layout of the city, the location of roads and buildings reasonably. Choosing a suitable architectural design style can improve the beauty and defense ability of the city.

The above answers are based on the setting of Taigelizhizhuan 1 and the relevant requirements in the game. If you want to know more about the specific conditions and requirements for Osaka to build a city, it is recommended to consult relevant historical materials or game guides.