On the last day of the Eyre Peninsula, I went to Coventry Bay National Park. The car, along the dense forest road, has been rushing from the bushes from time to time. The end of the road, the eyes suddenly open, it is the charming blue, deep and shallow, layered, changing colors. The sea of Australia is so beautiful that it has never lived up to it. I am alone, walking along the long sandy beach, wanting to see the other side of the reef, hiding what kind of heaven and earth. On the other side of the sea, it is still the sea, just met the Michael family fishing. A car, a dog, two people who love each other, so simple and pure happiness, envy. Michael said that this is one of the most beautiful beaches in Australia, with groups of dolphins chasing the shore in the summer. Still regretting the winter at the moment, I have to lose my hand. When bidding farewell, the dark shadows of the waves were present, and a large group of dolphins chased the waves and played.