Quarterly report pursuant to Section 13 or 15(d)

Cost Method Investment (Details)

v3.10.0.1
Cost Method Investment (Details)
¥ in Millions
Jun. 30, 2018
USD ($)
shares
Dec. 31, 2017
USD ($)
shares
Oct. 17, 2012
USD ($)
Oct. 17, 2012
CNY (¥)
Cost Method Investment (Textual)        
Cost method investment | $ $ 3,173,836 $ 3,213,859    
Pingtan Fishing [Member]        
Cost Method Investment (Textual)        
Cost method investment     $ 3,200,000 ¥ 21
Percentage of common stock subscribed     5.00% 5.00%
Number of shares held as investment | shares 15,113,250 15,113,250    
Cost method investment, ownership percentage 4.80% 4.80%