A long time ago, the Daoist temple was very serious in finding students. Usually, the Daoist master takes a long period of time to test and observe a disciple, after which the master will especially choose him for deeper teachings. Usually, a disciple will do simple work in the first three years, and learn some basic skills about Dao and kung fu, during which time, the master is still testing and observing the disciple’s patience. After 3 years of testing is complete, the master throws a ceremony to show his acceptance of a real disciple. Then the master allows the disciple leave to travel and study more, but he is worried the disciple will be tempted by many things and will not return. Therefore, before the disciple leaves, the master gives him a few things to remind him. One of these things: 1. a red belt (3.3 feet means to tame the mind) for this time period, he has to be serious and keep his mind at peace. 2. the Fu Chen, during his travels, befriend good people and help others. If he is enamored with something and is tempted to return to society, he must whisk away these ideas, like the Fu Chen. 3. the sword. If he has lost his way and has lost himself, the disciple remembers that his master has given him the sword to cut away these ideas, so that he may continue on his path. After 3 years of traveling and studying, he returns and the master sees that he has enough patience and steadfastness to live a lifetime at the temple, to learn the Dao, and finally for the master to teach him how to be immortal.