Yu Youyao had hidden the fact that the ox bezoar from the People's Relief Hall. was fake and did not have the medicinal effect that it should have. She had allowed Liu Dagan's case to continue fermenting, giving the land-owning class the illusion that Liu Dagan's death had been arranged flawlessly. The People's Relief Hall was deeply involved in the public opinion of selling low-grade medicinal herbs. As long as the government office could not find any new evidence, the Bai Residence would bear all the responsibility for Liu Dagan's death.