Shen Huaijin, chairman of Shengyao Group, was separated from his mother, Lin Xiulan, at a train station when he was five years old. After twenty-three years of twists and turns, he finally found his family. To see through people's hearts, he deliberately put on ragged work clothes, disguised himself as a low-level porter, and attended his mother's adoption banquet alone, wanting to test his mother's sincerity and personally expose the hypocrisy of his adoptive brother, Sun Yaohui. For three years, Sun Yaohui had feigned filial piety while actually coveting Lin Xiulan's restaurant storefront, old house, and relocation compensation. At the banquet, seeing the disheveled Shen Huaijin, Sun Yaohui and his wife heaped insults on him publicly, treating him like a beggar looking for a free meal and trying every means to drive him away.