Cultivating life-prolonging exercises, not being overly aggressive or fierce, leads to longevity. Many examples can be found of people living to be seventy or eighty years old. The "Wonderful Response Real Person" recorded in books practiced body cultivation and lived over a hundred years.,Blessed with the fate of "great accomplishment late in life," as long as he persistently cultivates his health-preserving exercises, these exercises will surely bear fruit in his old age.,Firstly, martial arts are difficult. Without the corresponding aptitude, it is hard to achieve anything.。