This is an interesting story about an idle young man who ventures into the world of cultivating immortals, but accidentally stirs up a turmoil between immortals and demons. Xu Bufan originally just wanted to live a lazy life, but because of a piece of ancient jade, he got involved in the battles between major sects, from the Spiritual Medicine Sect to the Valley of Ten Thousand Demons, from the human world to the fairyland. Along the way, he was a blessing in disguise, met strange partners, and resolved countless crises. On the long, funny and magnificent road of cultivating immortality, he experienced friendship, love and betrayal, and Xu Bufan transformed from a salted fish into a top-notch immortal who protects the world. With his poems about the distance and constant laughter, he prospered all the way, but in the final chapter he faced the cause and effect and realized the great truth. The writing of the book is humorous, the plot is ups and downs, and the rhythm is bright.