My Sister Ran Away from Marriage, and My Brother-In-Law Married Her Brother-In-Law

The twin sister Hao Mei escaped from marriage. For the benefit of the family, the twin brother Hao Shuai started the "Green Tea System" and pretended to be her sister and married her brother-in-law. In order not to reveal his identity, Hao Shuai fought wits and courage with his in-laws' family, and with the blessing of the system, he reached the pinnacle of life.