Intangible asset – placement fee (Tables)
|6 Months Ended|
Dec. 31, 2019
|Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]|
|Schedule of intangible asset||
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef