After investigation, Huang Xinghai lost his ideals and beliefs, abandoned his original aspiration and mission, failed to fulfill his main responsibility of comprehensively governing the party strictly, was disloyal and dishonest to the party, and resisted organizational scrutiny; Disregarding the spirit of the Central Eight point Regulation, accepting banquets that may affect the fair execution of official duties, and providing special vehicles and drivers in violation of regulations; Violating organizational principles, failing to report personal matters as required, and selecting and appointing cadres in violation of regulations; Violating the bottom line of integrity and accepting gifts and cash in violation of regulations; Improper performance of duties and unauthorized interference in market economic activities; Violating national laws and regulations, illegally obtaining or using resident identity cards; Greed expands, alienating the power granted by the Party and the people into a tool for seeking personal gain, taking advantage of the convenience of positions, authority, and status to seek benefits for others in engineering project contracting and promotion, and illegally accepting huge sums of money. Huang Xinghai seriously violated the Party's political discipline, organizational discipline, integrity discipline, and work discipline, constituting a serious violation of official duties and suspected of bribery crimes. He did not restrain himself or stop after the 18th National Congress of the Party, with a serious nature and adverse impact, and should be dealt with seriously. In accordance with the Regulations of the CPC on Disciplinary Punishment, the Supervision Law of the People's Republic of China, the Law of the People's Republic of China on Administrative Punishment of Public Officials and other relevant provisions, Huang Xinghai was decided to be expelled from Party membership after being studied at the meeting of the Standing Committee of the Commission for Discipline Inspection of Hainan Province and reported to the Hainan Provincial Party Committee for approval; Being dismissed from public office by the Hainan Provincial Supervisory Commission; Confiscate their disciplinary and illegal gains; Terminate the qualification as a representative of the Eighth Party Congress of Hainan Province; Transfer the suspected criminal issues to the procuratorial organs for legal examination and prosecution, and transfer the relevant property together. (outlook new era)