(Clearwisdom.net) At age 60, I retired from my career as a college professor in 1991 due to my failing health. In April 1996, I began to practice Falun Dafa when, through reading Zhuan Falun, I went through a spiritual awakening and began to fully understand the true meaning of life. Since then, I abandoned all my worries. More amazingly, after a mere two months of practice, my gallstones that had plagued me for 20 years disappeared.