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Investments in Entities and its Valuations (Details Textual) | 1 Months Ended | 6 Months Ended | 12 Months Ended
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May 31, 2015 USD ($) | May 31, 2015 CNY (¥) | Dec. 31, 2014 USD ($) | Dec. 31, 2014 CNY (¥) | Sep. 30, 2017 USD ($) | Sep. 30, 2016 USD ($) | Mar. 31, 2017 USD ($) | Mar. 31, 2016 USD ($) | Mar. 31, 2016 CNY (¥)
Investments in Entities and its Valuations (Textual) |  |  |  |  |  |  |  |  |
Cost method investments |  |  |  |  | $ 0 | $ 0 |  |  |
JiaXing YiTou [Member] |  |  |  |  |  |  |  |  |
Investments in Entities and its Valuations (Textual) |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  |  | 10.00% | 10.00% |  |  |  |  |
Payment of cash consideration |  |  | $ 15,509 | ¥ 100,000 |  |  |  |  |
Impairment loss on investment |  |  |  |  |  |  | $ 0 | $ 0 |
Investment income |  |  |  |  | $ 0 | $ 0 |  |  |
HangZhou ReWan [Member] |  |  |  |  |  |  |  |  |
Investments in Entities and its Valuations (Textual) |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired | 51.00% | 51.00% |  |  |  |  |  |  |
Payment of cash consideration | $ 87,056 | ¥ 510,000 |  |  |  |  |  |  |
Impairment loss on investment |  |  |  |  |  |  |  | 7,387 |
Investment reduced value |  |  |  |  |  |  |  | $ 0 |
Percentage of remaining investment ownership |  |  |  |  |  |  |  | 49.00% | 49.00%
Operational expenses value |  |  |  |  |  |  |  | $ 7,387 | ¥ 46,670

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- Definition Investments in entities and its valuations textual. + References No definition available. + Details
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- Definition Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=75025870&loc=d3e40691-111596 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=75027002&loc=d3e40346-111594 + Details
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