The seaside town of Lahaina is an ancient whaling farm and is now the commercial center. The harbor is docked by a fishing boat and yacht, which lures visitors to take a boat to watch whales and taste fresh fish. There is also a huge Indonesian elm tree that is more beautiful than the ginkgo tree in Jixian County, Shandong Province. Locals are relaxing, raising a yacht, taking guests to the sea to see whales, slaughtering fish and selling fresh fish, and living a very comfortable life.