An old house's wall collapsed, and gold bars buried for decades saw the light of day once more. An elderly couple held tens of millions in net worth overnight. They hid their wealth and faked poverty to test the true hearts of their three children. The eldest son and second daughter shirked support and publicly abandoned their parents; only the youngest son, Su Jie, was loyal, thick-hearted, and took on the heavy burden, while his fiancée, Lin Xiaoyu, did not mind the family's poverty. At the wedding, snobbish relatives made trouble, and Su Shouyi revealed the gold bars, shocking the entire venue. Su Jie opened a hotel to start a business and made it big; the children who took the wrong path came to their senses and turned back from their mistakes. The elderly couple used their wealth to pave roads, build schools, and sponsor the village children in their studies. The most valuable thing was not that wall of gold, but a family staying together in kindness, reunited and harmonious.