Where is cheaper to travel to Gulangyu Island in Xiamen?

There is a youth hostel on the island. You can go and have a look. Eight people seem very cheap. Living on the island is beautiful, and you can enjoy it to your heart's content. Taking a ferry to the other side is the most lively Zhongshan Road in Xiamen. The scenery is beautiful at night, so you can stroll around. In fact, many apartments in Xiamen are in the state of short rent. You can check it online. It's convenient for me to go to my rescued apartment in short rent. It's not the peak season there now, and the price is quite cheap.