Joy of Life's capital city was Dongyi, a port city located in the northern part of Shandong Province and the Korean Peninsula. Although Dongyi only had a city lord and no king, it was a prosperous port city and was known as the largest city in the world.

The capital in Joy of Life referred to Jinzhou, the capital of Northern Qi.
The capital in Joy of Life was Jinzhou, the capital of Northern Qi.
Joy of Life's capital city was Dongyi, a port city located in the northern part of Shandong Province and the Korean Peninsula. Although Dongyi only had a city lord and no king, it was a prosperous port city and was known as the largest city in the world.
Joy of Life's Kyoto was Jinju. In Joy of Life, Fan Xian entered Fan manor for the first time. This manor was located in the eastern part of Jingdou. It was the place where high officials and nobles lived. The capital was a quiet place with no civilians living there.
The capital in Joy of Life referred to Jinzhou in Northern China.
The Kyoto in Joy of Life referred to Jinju. According to multiple documents in the search results, the capital in Joy of Life was described as Jinzhou, the capital of Northern Qi. In the plot, when Fan Xian first entered the Fan manor, the manor was located in the eastern part of Jingdou. It was the place where high officials and nobles lived. The capital was a quiet place with no civilians living there. Therefore, the capital in Joy of Life referred to Jinzhou.
The capital in Joy of Life referred to Jinzhou, the capital of Northern Qi. In the story of Joy of Life, when Fan Xian first entered the Fan manor, the manor was located in the eastern part of Jingdou. It was the place where high officials and nobles lived. The capital was a quiet place with no civilians living there. Therefore, the capital in Joy of Life referred to Jinzhou.
Joy of Life's capital was Jinzhou, the capital of Northern Qi.