This time, I took seven relatives and friends from America to go to Bird Paradise. Ten years ago, I went back and found that the big banyan tree was more dense. Maybe it was better protected. The former cruise boat was rowed by people, but now it is an electric boat; the former manpower boat can drill into the river between the big banyan trees to watch birds, but now the electric boat is not allowed in, but this may also protect the birds living in it better.