For people born in the Year of the Rat and Tiger, getting married in 2021 is not ideal, because both the Year of the Rat and the Year of the Tiger conflict with the Tai Sui zodiac sign in 2021, and conflicts and changes are prone to occur. However, if one party can match Tai Sui, that is, they are born in the year of Ox, Rooster or Sheep, conflicts can be alleviated, the situation stabilized, and the success rate of marriage can be improved.