One ladder and seven households. According to the inquiry of Anjuke, there are seven households in Shenzhen Port Rongba Cuiyuan, which is 49 stories high and has complete living facilities downstairs. Shenzhen, referred to as Pengcheng for short, is a prefecture-level city under the jurisdiction of Guangdong Province and a city with separate plans. It is a megacity, a special economic zone, a national economic center city and a national innovative city approved by the State Council, and one of the core engine cities of Guangdong-Hong Kong-Macao Greater Bay Area.