Major Suppliers and Customers (Details) | 9 Months Ended |
Sep. 30, 2020 |
Supplier Concentration Risk [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Number of suppliers | 5 |
Concentration risk, percentage | 100.00% |
Supplier Concentration Risk [Member] | CHANGYING BUSINESS LIMITED [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 52.75% |
Supplier Concentration Risk [Member] | IBIS TOUR AND TRAVEL CO. [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 21.41% |
Supplier Concentration Risk [Member] | YAHONG BUSINESS LIMITED [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 15.86% |
Supplier Concentration Risk [Member] | HONG CHENG [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 7.14% |
Supplier Concentration Risk [Member] | FUN TRAVEL [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 2.85% |
Customer Concentration Risk [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Number of customers | 4 |
Customer Concentration Risk [Member] | HK HENGDELI TRADING LIMITED [Member] | Revenue Benchmark [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 12.21% |
Customer Concentration Risk [Member] | HENG TAI WINE LIMITED [Member] | Revenue Benchmark [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 24.82% |
Customer Concentration Risk [Member] | Shenzhen Shangjia Electronic Technology., Ltd [Member] | Revenue Benchmark [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 25.10% |
Customer Concentration Risk [Member] | Shenzhen Yinxin Enterprise Service Co., Ltd [Member] | Revenue Benchmark [Member] | |
Major Suppliers and Customers (Details) [Line Items] | |
Concentration risk, percentage | 32.55% |