The Bear and bunny are two characters created by artist Lin Chien-Chih. At first, they filmed a video at the gate of Yongcheng Theater, but now they come to the Yanshui food court. In this commercial space of daily life, it is imagined that we are in an underwater world, leading two marine creatures, whale shark and stingray, into this food court. In the environment with the futuristic-seeming fish and daily life, it’s feeling a bit out of space, which transforms and brings out a different perspective from the daily space. In this way, the work “A dynamic city under the sea” hopes that the people who come to the food court will pay more attention to the local life in Yanshui.