Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details Textual)

v3.19.3
Related Party Transactions (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Mar. 18, 2019
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Accounts receivable - related parties, net of allowance for doubtful accounts   $ 167,870   $ 167,870  
Allowance for doubtful accounts   167,870   167,870   0
Property management agreement amounted   0 $ 16,251 23,334 $ 48,753  
Outstanding principal balance   $ 590,000   590,000    
Accrued interest       $ 23,425    
Ownership of percentage   40.00%   40.00%    
Interest related to note payable - related party amount   $ 23,425   $ 23,425   0
Interest expense related amount   8,842 23,425  
Principal repaid amount       410,000    
David Jin [Member]            
Prepaid expenses - related parties   0   0   1,897
David Jin [Member] | Chief Executive Officer [Member]            
Accrued liabilities and other payables   31,267   31,267   0
Meng Li [Member]            
Prepaid expenses - related parties   0   0   32,293
Beijing Daopei [Member]            
Advance from customer - related party   $ 0   0   14,829
GenExosome [Member]            
Genexosome for Cash payment       $ 450,000    
Ownership of percentage   40.00%   40.00%    
Yu Zhou [Member]            
Due to related party   $ 100,000   $ 100,000   $ 100,000
Wenzhao Lu [Member]            
Property management agreement commenced date       May 05, 2017    
Agreement expired date       Mar. 31, 2019    
Outstanding principal balance $ 1,000,000          
Promissory Note interest percentage 5.00%          
Promissory note maturity date Mar. 19, 2022