Share Capital and Capital Management (Details)		6 Months Ended				12 Months Ended
		Dec. 31, 2019 CNY (¥) shares	Dec. 31, 2019 USD ($) shares	Dec. 31, 2018 CNY (¥) shares	Dec. 31, 2018 USD ($) shares	Jun. 30, 2018 CNY (¥) shares	Jun. 30, 2018 USD ($) shares
RMB
Beginning Balance		¥ 2,765,228				¥ 1
Common stock conversion						246,671
Conversion of amount due to a director						274,556
Shares issued for cash						676,486
Shares issued as consideration for business acquisition						182,131
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition	[1]					¥ 2,126,520
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Reverse merger						¥ (741,137)
Shares were issued as consideration for business acquisition	[1]
Shares were issued as consideration for business acquisition, Shares | shares	[1]
Ending Balance, Before reverse split						¥ 2,765,228
Shares were reversed split
Ending Balance		¥ 2,765,228
Issued and fully paid [Member] | USD
Beginning Balance, Shares | shares		9,819,148	9,819,148			4,269,950	4,269,950
Common stock conversion | $							$ 37,922
Common stock conversion, Shares | shares						37,921,530	37,921,530
Conversion of amount due to a director | $							$ 15,000
Conversion of amount due to a director, Shares | shares						15,000,000	15,000,000
Shares issued for cash | $							$ 13,000
Shares issued for cash, Shares | shares						13,000,000	13,000,000
Shares issued as consideration for business acquisition | $							$ 28,000
Shares issued as consideration for business acquisition, Shares | shares						28,000,000	28,000,000
Shares to be issued as consideration for business acquisition | $	[1]
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Shares were issued as consideration for business acquisition | $	[1]		$ 321,296
Shares were issued as consideration for business acquisition, Shares | shares	[1]	32,129,600	32,129,600
Ending Balance, Before reverse split | $							$ 98,191
Ending Balance, Shares, Before reverse split | shares						9,819,140	9,819,140
Shares were reversed split, Shares | shares				(88,372,332)	(88,372,332)
Ending Balance, Shares | shares		41,948,748	41,948,748
Issued and fully paid [Member] | RMB
Beginning Balance		¥ 638,708				¥ 27,775
Common stock conversion						246,671
Conversion of amount due to a director						97,570
Shares issued for cash						84,561
Shares issued as consideration for business acquisition						182,131
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition	[1]
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Reverse merger
Shares were issued as consideration for business acquisition	[1]	¥ 2,126,520
Shares were issued as consideration for business acquisition, Shares | shares	[1]
Ending Balance, Before reverse split				¥ 638,708		¥ 638,708
Shares were reversed split
Ending Balance		¥ 2,765,228
Shares to be issued [Member] | USD
Beginning Balance, Shares | shares		32,129,600	32,129,600
Common stock conversion | $
Common stock conversion, Shares | shares
Conversion of amount due to a director | $
Conversion of amount due to a director, Shares | shares
Shares issued for cash | $
Shares issued for cash, Shares | shares
Shares issued as consideration for business acquisition
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition | $	[1]						$ 321,296
Shares to be issued as consideration for business acquisition, Shares | shares	[1]					321,296,000	321,296,000
Shares were issued as consideration for business acquisition | $	[1]		$ (321,296)
Shares were issued as consideration for business acquisition, Shares | shares	[1]	(32,129,600)	(32,129,600)
Ending Balance, Before reverse split | $							$ 321,296
Ending Balance, Shares, Before reverse split | shares				321,296,000	321,296,000	321,296,000	321,296,000
Shares were reversed split | $
Shares were reversed split, Shares | shares				(289,166,400)	(289,166,400)
Ending Balance
Ending Balance, Shares | shares				32,129,600	32,129,600
Shares to be issued [Member] | RMB
Beginning Balance		2,126,520
Beginning Balance, Shares | shares
Common stock conversion
Common stock conversion, Shares | shares
Conversion of amount due to a director
Conversion of amount due to a director, Shares | shares
Shares issued for cash
Shares issued for cash, Shares | shares
Shares issued as consideration for business acquisition
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition	[1]					¥ 2,126,520
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Shares were issued as consideration for business acquisition	[1]	¥ (2,126,520)
Shares were issued as consideration for business acquisition, Shares | shares	[1]
Ending Balance, Before reverse split				¥ 2,126,520		¥ 2,126,520
Shares were reversed split
Ending Balance				¥ 2,126,520
Additional paid in capital [Member] | USD
Common stock conversion | $
Conversion of amount due to a director | $							27,209
Shares issued for cash | $							91,000
Shares issued as consideration for business acquisition | $
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition | $	[1]
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Reverse merger | $							$ (113,940)
Shares were issued as consideration for business acquisition | $	[1]
Shares were issued as consideration for business acquisition, Shares | shares	[1]
Shares were reversed split
Ending Balance
Additional paid in capital [Member] | RMB
Beginning Balance						¥ (27,774)
Common stock conversion
Conversion of amount due to a director						176,986
Shares issued for cash						591,925
Shares issued as consideration for business acquisition
Shares issued as consideration for business acquisition, Shares | shares
Shares to be issued as consideration for business acquisition	[1]
Shares to be issued as consideration for business acquisition, Shares | shares	[1]
Reverse merger						¥ (741,137)
Shares were issued as consideration for business acquisition	[1]
Shares were issued as consideration for business acquisition, Shares | shares	[1]
Ending Balance

[1] The 321,296,000 new shares, at $0.001 per share, were part of the consideration of the acquisition of Reliant Galaxy International Limited by the Company. The aggregated nominal value of the shares is US$321,296.