The man on the birthday card has changed his fate on the original basis. With this, as long as he is committed to the Tao, his fortunes are determined by heaven, commonly known as the destiny. This card was integrated into the secret method of "sending souls" by the founder of Maoshan. But this card must be hidden, or it will be discovered and destroyed by the bad guys, so the Maoshan disciple who owns this card will be abolished and become waste.
Moreover, this soul-sending symbol card also has the greatest power, that is, Master Maoshan is worried that once his disciples practice successfully, they will use Maoshan's secret skills to harm others and themselves and do evil. Whenever such unscrupulous children appear, the masters will take out their soul-sending symbol cards and destroy them to punish them.