Shenzhen Metro Line 4 (Longhua Line)

Shenzhen Subway Line 4, or Longhua Line, runs between Fu Tian Port station and Qinghu station in a south-north distribution. Longhua Line is about 20.5km ( about 12.7 miles) with 15 stations, of which Fu Tian Kou An (Futian Port) station is connected to Lok Ma Chau station of Hong Kong MTR East Rail Line via Futian Port. It takes around 32 minutes to complete a single trip of line 4 at an interval of 8 minutes. Longhua Line runs from 06:30 to 23:00 and it costs CNY6 for the whole journey.
See metro maps for reference.
 

Station	To Fu Tian Kou An		To Qing Hu
	First Train	Last Train	First Train	Last Train
Fu Tian Kou An	---	---	06:30	23:00
Fu Min	06:35	23:26	06:31	23:01
Hui Zhan Zhong Xin	06:33	23:24	06:33	23:03
Shi Min Zhong Xin	06:31	23:23	06:35	23:05
Shao Nian Gong	06:30	23:21	06:36	23:06
Lian Hua Bei	06:49	23:19	06:38	23:08
Shang Mei Lin	06:47	23:17	06:40	23:10
Min Le	06:44	23:14	06:43	23:13
Bai Shi Long	06:42	23:12	06:45	23:15
Shen Zhen Bei Zhan	---	---	---	---
Hong Shan	06:38	23:08	06:49	23:19
Shang Tang	06:36	23:06	06:52	23:22
Long Sheng	06:34	23:04	06:54	23:24
Long Hua	06:32	23:02	06:56	23:26
Qing Hu	06:30	23:00	------	------

Futian Port & Fumin: Transfer with Line 10 (Bantian Line)
 North Railway Station: Transfer with Line 5 (Huanzhong Line) & Line 6 (Guangming Line)
Children's Palace: Transfer with Line 3 (Longgang Line)
Civic Center: Transfer with Line 2 (Shekou Line)
Convention & Exhibition Center: Transfer with Line 1 (Luobao Line)
 Shangmeilin: Transfer with Line 9 (Meilin Line)
 Fumin: Transfer with Line 7 (Xili Line)
 Hongshan: Transfer with Line 6 (Guangming Line)
 ('' points out metro transfer stations.)

 Fu Tian Kou An (Futian Port) 
Exit A: Futian Port Entry & Exit Hall
Exit B: Haiyue Huacheng, Fuxiang Garden, Yunongcun, Jinganghaoting, Shenrong Building, Futian Bonded Area, People's Armed Police Frontier Detachment
Buses: Exit B: 52, 91, 203, M204, B689, B618, B685

  Fu Min 
Exit A: Fumin, Futaodongyuan, Fumin New Village, Stationery Wholesales Market, Shixingkai Fat Farm
Exit B: Xinshengyuan, Zhiben Building, Dongyu Leisure Center, Shidai Xingkong KTV, Nanguo Hotel, Futian Mother and Children's Health Institute
Exit C: Huanggang Village Committee, Jinyihuating, Huanghou Avenue Entertainment Square
Exit D: Yinzhuang Haoting, Jingang Haoting, Renrenle Supermarket, Gome Electric Appliance
Buses: Exit A: 28, 33, 34, 60, 62, 63, 73, 103B, K113, 202, 212, 231, 235, 303, 305, 317, 372, 385, B689, N10

  Hui Zhan Zhong Xin (Convention and Exhibition Center)
Exit A: Great China International Exchange Square, Sheraton Hotel
Exit B: Yijing Central City
Exit E: Ritz-Carlton Hotel, Golden Central Square, Convention and Exhibition Center
Buses: Exit A: 15, 60, 64, 71, 76, 76 (inter-zone), 235, 371, 373, 374
Exit B: M224, 3, 398, M223, M221, Costal Line 4
Exit E: 15, 33, 34, 50, 60, 62

  Shi Min Zhong Xin (Civil Center)
Exit B: Civil Center, People's Armed Police Detachment, Anlian Building, Trade Center
Buses: Exit F: 15, 34, 38, 60, 64, 71, 76, 235, 371, 373, 374, 398

  Shao Nian Gong (Children's Palace)
Exit A: Children's Palace, Metro Building, Shenye Garden (A1)
Exit B: Lotus Hill Park
Exit C: Music Hall, Children's Hospital, Hongli West Road (West), Pengcheng 4th Road, Shenzhen Bookstore Town Central Part, Library
Exit D: Fuzhong 1st Road (West), Pengcheng 4th Road, Shenzhen Bookstore Town Central Part, Jiangsu Mansion
Exit E: Music Hall, Children's Hospital, Shenzhen Library, Rongchao Centre
Exit F: Guanshanyue Art Gallery, Children's Palace, Lotus Hill Park, Tianjin Elementary School, Metro Building, Lotus Hill Park,
Buses: Exit E: 25, 34, 64, 65, 371, 350, 108, 111
Exit F: 25, 108, 71, 371, 65, 350

  Lian Hua Bei
Exit A: Shuiyuan Building, Caitian Village, Anju Yuan
Exit B: Duoli Building, Yutian Village, Lianfeng Garden, Huamao Yuan, Hongwei Garden, Xianke Garden, Aoshida Garden, Shangmeilin New Village
Buses: Exit A: 6, 11, 12, 14, 46, 213, 104, 71, 58, 209, 59, 79

Shangmeilin
Exit B: Huilong Garden, Meihua Elementary School
Exit C: Wanke Building, Yijing Building, Haikang Building, Meilinsi Village, Kaifeng Garden, Zhongkang Park, Shanshui Hotel Meilin Branch, Vienna San Hao Inn Meilin, Meilin Hospital
Buses: Exit A: 102, 201, 216, 218, 222, 242, 30, 324, 334, 388, M203, M204, 240, 374, B627

 Min Le
Exit C: Minle Village, Fengzehu Villa
Buses: Exit A: 388, 16, 210, 245, 312, 302, 324, 328, 333, 350, 60, 334, 335, 350, 622, 624, 53, 620, 54, 390, 76, 787, 339

  Shen Zhen Bei Zhan (Shenzhen North Railway Station)
Exit: Liuxian Boulevard, Shangtang Road, Yulong Road, Xinqu Boulevard
Buses: 390, 76, 658, B657, B742, K302, K384, M201, M202, M223, Peak Hour Special Bus 12 and 14

  Long Hua
Exit A: China Telecom Building, Huayu Yuan, Huafu Integrated Market
Exit B: Longpeng Building, AAA Mansion, Vanguard, Youyi Bookstore, Jiahua Shopping Mall, Jin Peng Hotel
Exit C: AAA Garden, Longhua Commercial Centre Shopping Square, 7 Days Inn Hotel
Exit D: Daxin Garden, Jinyong Ge

 Qing Hu
Exit B: Xinmeiyuan Four Seasons Hotel
Exit C: 365 Furniture Square, Treasure Hotel