Sun Dong, former member of the Xinxing City Committee and former Deputy Mayor of the City Government, was expelled from the party and dismissed from public office.

After investigation, Sun Dong has lost his ideals and beliefs, betrayed his original mission, been disloyal and dishonest to the party, and resisted organizational inspection; he has disregarded the spirit of the Central Eight-Point Regulation, accepted gifts, cash gifts, and invitations that may affect the fair execution of official duties, and borrowed vehicles and properties from management and service objects; he has violated organizational principles, failed to truthfully explain issues when queried, used his authority to seek personal gains for others; he has breached the bottom line of integrity, had others pay expenses that should have been paid by himself; he has not fulfilled his duties correctly, made improper decisions on major projects, and caused negative impacts; he has engaged in power and money transactions, used his position to seek benefits for others in business operations, and illegally accepted large sums of money and goods.