1、If the violation of this provision deprives the innocent party benefits, then the innocent party has the right to terminate the contract, even if this provision appears more as a warranty.

2、A breach of contract allows the innocent party to enforce the contract, rescind the contract or sue for damages.

3、"and by breach in a fundamental respect, if the innocent party treats the breach as a repudiation of the contract."

4、As for the property disposition due to invalid marriage caused by bigamy, the property benefits of the innocent party cannot be harmed.