At a family dinner, a son-in-law brings his daughter to attend his mother-in-law's banquet. The daughter inadvertently spills soup on her uncle, and the uncle immediately strikes his niece. The husband angrily questions it, but the wife thinks it is only natural for a naughty child to get beaten. Heartbroken, the husband immediately takes his daughter home. Finding out later that the uncle has long abused his daughter, he immediately cuts off all financial relief to the uncle's company. The uncle tries to trick him into mortgaging the property again, but the husband remains utterly unyielding, ultimately choosing to divorce and fight for his daughter's rights.