On the first day, you can go to splendid china (nearby attractions: Garden Expo Park, He Xiangning Art Museum, Window of the World, Happy Valley) and have a look at the famous miniature landscape of the motherland. It Very relaxed. It S suitable for most of the day, or you can choose a place you want to go alone. In the afternoon, you can go sailing in Qixing Bay and experience the fun of sea driving. It will be very exciting. I bought a ticket on the small program boat last time, and the price was quite good.
The next day, you can go to Chaxi Valley (nearby attractions: Ocean Park, Big and Small Meisha) in OCT East for a day. If you live in this place, it&;s usually far from the airport to the other side. It will take about two hours. It takes about one and a half hours in Nanshan District and one hour in Futian District. So it may be more convenient for you to live near the Window of the World, because it is close to splendid china and there is a direct sightseeing bus line (Sightseeing Line 1) to the east.