SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2021
Represents information regarding Xing Rui International Investment Holding Group Co., Ltd. ("Xing Rui").
Acquisition Date	Dec. 22, 2014
Represents Name of Jurisdiction.	Seychelles
Ownership	100.00%
Represents name of the company who held the Investments	PRCX
Represents Name of Operation	Holding Company
Description of Fiscal Year	January 31
Represents information regarding Xing Rui International Investment Group Ltd. ("Xin Rui HK").
Acquisition Date	Dec. 22, 2014
Represents Name of Jurisdiction.	Hong Kong, the PRC
Ownership	100.00%
Represents name of the company who held the Investments	Xing Rui
Represents Name of Operation	Holding Company
Description of Fiscal Year	January 31
Represents information regarding Huaxin Changrong (Shenzhen) Technology Service Co., Ltd. ("Huaxin") *.
Acquisition Date	Aug. 27, 2015
Represents Name of Jurisdiction.	the PRC
Ownership	100.00%
Represents name of the company who held the Investments	Xing Rui
Represents Name of Operation	Holding Company
Description of Fiscal Year	December 31
Represents information regarding Beijing Yandong Tieshan Oil Products Co., Ltd. ("Tieshan Oil") *.
Acquisition Date	Jan. 29, 2016
Represents Name of Jurisdiction.	the PRC
Ownership	51.00%
Represents name of the company who held the Investments	Huaxin
Represents Name of Operation	Trading of oil products
Description of Fiscal Year	December 31
Beijing Yandong Tieshan Oil Products Co Ltd Two [Member]
Acquisition Date	May 16, 2018
Ownership	49.00%