Would you ask for prenuptial agreement before your marriage?

Would you ask for prenuptial agreement before your marriage?why or why not?

婚前契约（prenuptial agreement）
A pre-marriage agreement,also known as a prenuptial or ante nuptial agreement,is a legal document.It is a contract between you and your fiancée that addresses financial issues and any other issues that are important to you and your fiancée.These other issues may include children,religion,sharing housekeeping tasks and career support.You should have independent legal counsel before signing any agreement.Attached to the agreement should be a financial statement listing all of the assets,debts and income of you and your fiancée.
A pre-marriage agreement allows the marriage to start on a solid financial foundation.It is a vehicle that helps ensure communication,protection,planning and financial disclosure between fiancées.This usually means less friction and more peace of mind during the marriage.
A pre-marriage agreement can determine what items are to be shared and identified as marital property or what items will be owned only by one spouse and identified as separate property.A prenuptial agreement protects promises made by the monied fiancée to share equally with the non-monied fiancée.People marrying at later stages may have accumulated property and investments that need to be considered.