A courtyard with a self-built artificial mountain and fish pond painting

Quick answer：

This refers to a traditional Chinese painting depicting a courtyard scene featuring a self-constructed artificial mountain and a fish pond. Such scenes often symbolize tranquility and harmony with nature. Traditional Chinese gardens are renowned for their intricate design, incorporating elements like rock formations, ponds, bridges, and plants to create a serene environment. Artificial mountains are a key element in these gardens, representing landscapes from nature and are often used to symbolize mountains or hills in a smaller scale.