On the 2nd, Busan Mayor Jeon Jae-soo (right) and Ulsan Mayor Kim Sang-wook met and took a commemorative photo at Busan City Hall. Provided by Busan City Busan Mayor Jeon Jae-soo and Ulsan Mayor Kim Sang-wook discussed ways to strengthen exchange and cooperation between Busan and Ulsan on the 2nd. In fact, there is an interpretation that it was a meeting to provide momentum for the administrative integration of Bu-Ul-Gyeonggi. According to Busan City and Ulsan City on the 3rd, Mayor Kim visited Busan City Hall on the 2nd and met with Mayor Jeon. sheep···