Exhibit 1

 

JOINT FILING AGREEMENT

 

The undersigned hereby agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that all subsequent amendments to this statement on Schedule 13G may be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements.

 

Dated: February 14, 2018

 

	EVER REGAL GROUP LIMITED
	By:		/s/ Lan Huang
	Name:		Lan Huang
	Title:		Director
	FAIRY EAGLE INVESTMENT LIMITED
	By:		/s/ Linqing Jia
	Name:		Linqing Jia
	Title:		Director
	ROSY TIME HOLDINGS LIMITED
	By:		/s/ Linqing Jia
	Name:		Linqing Jia
	Title:		Director
	/s/ Lan Huang
	Lan Huang
	/s/ Linqing Jia
	Linqing Jia