How can one escape purgatory and move on to the afterlife?

In Christian belief, purgatory is a temporary state where souls are purified before entering heaven. To move on to the afterlife, one must seek forgiveness for their sins, repent, and accept God's mercy and grace. This can be achieved through prayer, good deeds, and the sacraments of the Church. Ultimately, it is believed that God's love and mercy will lead the soul to heaven.