Thirty-five-year-old urban designer Chen Yang returned home unemployed, enduring neighbors' ridicule and family's concerns, stepping into the hard rubber tapping life. The painful experience of a rainstorm overnight destroying the family's latex made him determined to change the predicament of rubber farmers relying on the weather for food. He exerted his design expertise, repeatedly experimented, developed an inductive rubber rain skirt, broke through buyers' price suppression, counterfeiting and preemptive registration and other heavy obstacles, won a patent, opened a factory, and the technology benefited the vast number of rubber farmers, completing a trough counterattack, proving that thirty-five years old is not the end of life.