There are three ways to go to the sea view building: 1. Hiking: about 1 hour; 2. Battery car: 20 minutes (10 yuan round trip), every half an hour, take the outer circle area; 3. Tour boat: 40 yuan. It is recommended to take the battery car on foot. The dining in the Guanhai Building is unexpectedly good, and the chicken and fresh seasonal vegetables are amazing.