Exhibit 99.1

Joint Filing Agreement

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, each of the undersigned hereby agrees to file jointly the statement on Schedule 13D (including amendments thereto) with respect to the Class A ordinary shares of par value US$0.0005 per share of Sea Limited, an exempted company incorporated under the laws of the Cayman Islands.

It is understood and agreed that each of the parties hereto is responsible for the timely filing of such statement and any amendments thereto, and for the completeness and accuracy of information concerning such party contained therein, but such party is not responsible for the completeness and accuracy of information concerning another party unless such party knows or has reason to believe such information is inaccurate. It is understood and agreed that a copy of this agreement shall be attached as an exhibit to the statement on Schedule 13D, and any amendments thereto, filed on behalf of the parties hereto.

This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

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SIGNATURE

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of March 23, 2020.

Forrest Xiaodong Li	/s/ Forrest Xiaodong Li
Blue Dolphins Venture Inc	By:	/s/ Forrest Xiaodong Li
	Name:	Forrest Xiaodong Li
	Title:	Director

[Signature Page to Joint Filing Agreement, Schedule 13D/A]