Our country has established this system in Contract, but the stipulations of clause and the judging standards of thorough breach in contract still need to be perfected.

我国《合同法》确立了根本违约制度，但在条文规定和根本违约判定标准的确定上还有待完善。

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Fundamental breach of contract occurred, the legal effects include: right of cancellation or the defense of rights and negating the effect of fundamental breach of the exemption clause.

一方当事人的违约构成根本违约时，根本违约行为发生后引起的法律效果包括：解除权抑或抗辩权以及根本违约对免责条款的效力阻却。

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If the terms of the employment contract condition severance payments on compliance with the non-disparagement clause or unequivocally state that a breach of the non-disparagement clause will result in a forfeiture of severance or other benefits- the clause is optimized if the payments or benefits paid out to the executive director are paid out over a period of time.

FORBES: 5 Must-Haves in an Executive Director's Employment Agreement