Common saying says backer eats hill to rely on water draft, however Hu Yutai of mountain of the Qin Dynasty promotes hill to fall, of Tao Zhizhou's couple " have a way " what imagine with us is not quite same, they " decayed " tree root makes Cheng Gendiao artwork by him again, sell feed-in hill the tourist of amuse oneself and the people that love to collect. This group picture films at 17 years in May. Contented master of 56 years old, many years old 20 begin to become a carpenter, journey north and south, armrest art has a meal. 6 years ago, contented master is in too in promoting hill to leave him home, begin to make root carve artwork. His craft is taken a fancy to by the company outside a lot of hill, give tall recompense to invite him, but contented master still insists to stay in hill, with great concentration considers to establish a root, study craft, be engaged in the root carve treatment that oneself like. The range establishing a root that contented master gathers is very wide, common he is not to machining a carve, go out collect these " decayed " the tree root that trash is in people look, via him a dab hand makes root carve artwork, the sale arrived inside the each district such as unconscious, Gansu Province, Ningxia, year income 100 thousand the left and right sides. If the home of contented master is same a small root carve exhibition hall is general, filled up with all sorts of tree roots and root carve. The root carve artwork that join forces makes their family arrives greatly tea sea, small to pen container, go to 180 from on 10 thousand money, each fine carve of carve of essence of life. When having work at ordinary times, couple two with him mother-in-law of many years old 70 divides the work severally, eye of contented master palm, design, wife and mother-in-law are done pare the auxiliary job such as polish of bark, burnish. This cause that the sweetheart of contented master explains him husband to do is very proud, herself also does the work such as burnish polish in auxiliary husband. Though go out by the craft of contented master,work income will be higher, but the family is together, doing the thing that oneself like, also thing happiness is full. Grow as a result of the time that make, work is delicate, the reputation of contented master is big also rise. Also impart craft to him son, putting in the home let contented master work quite, this is carve of the first root, although guest bade is bought, but contented master for souvenir, excuse oneself from guest.