One day may be a little too busy for the elderly and it is easy to feel tired. . . It is recommended to stay for at least two days, come early, live near Central Park, and go shopping directly after lunch (the big shopping malls nearby are basically the same). Tired, take the elderly and children back to rest. After dinner, take a walk in the Central Park (there are many parks in Shenzhen, each of which is my favorite, relatively suitable for the elderly and children). The air scenery is very good. There are many fireflies in summer night (there should be no fireflies in winter), and there is a football field next to it. You can have a look if you like.
The next day, I went to the mangrove bird nature reserve to watch birds. From October to May every year, tens of thousands of migratory birds move south to rest or spend the winter here.
Here is a viewing schedule. In summer, cicadas here can drown people ; The voice.
After the tour, go back to the hotel to get your luggage and go directly to Shenzhen Station. The whole route is almost a straight line. (If you have enough time, you can consider taking a boat to Zhuhai, Macao and other islands at Shekou Pier, which is more than ten kilometers away from mangroves. )
Of course, this is just a suggestion. If you want to arrange another day, you can stay near Central Park or Huxian Botanical Garden. When you go to the botanical garden the next morning, remember to bring a tablecloth and food and a bigger thermos. Old people and children need hot water more. If you like drinking tea, you can also bring a portable tea set to make tea. When you are tired, just sit under the tree, eat, drink and drink tea, and enjoy the scenery quietly. Go back to rest after shopping, go shopping in the afternoon and come back at night.