The story of An Zi Yan and Mai Ding continues. They both decide to take a trip together to Sanya and on the plane they meet another couple, who ironically has several similarities with them, but they have been together for much longer and will offer them their advice. When they return from the trip, new obstacles will appear in their path. The strong opposition to their relationship from their families will put enormous pressure on them to separate them. Will both lovers be able to overcome difficulties and stay together?