How long will the sentence be for covering up and concealing the leakage of 1 million?

Seven years in prison. Covering up and concealing a turnover of 1 million yuan is a crime of covering up and concealing, and the proceeds are 1 million yuan, and the heaviest person can be sentenced to seven years in prison. According to Article 312 of the Criminal Law of the People's Republic of China and the People's Republic of China, the crime of concealing or concealing criminal proceeds or criminal proceeds is to knowingly harbor, transfer, acquire, sell on behalf of, or knowingly constitute criminal proceeds and the proceeds generated therefrom. Whoever conceals or conceals by other means shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or surveillance, and shall also or solely be fined; if the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years, and shall also be fined. If a unit commits the crime in the preceding paragraph, the unit shall be fined, and the person directly in charge and other directly responsible personnel shall be punished in accordance with the provisions of the preceding paragraph. "Interpretations of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Criminal Cases Concealing, Concealing Criminal Proceeds, and Proceeds from Criminal Proceeds" Article 3: Anyone who conceals or conceals criminal proceeds and the proceeds thereof under any of the following circumstances shall be deemed to be under Article 1 of the Criminal Law The "serious circumstances" stipulated in Article 312, paragraph 1: (1) Covering up or concealing criminal proceeds and the total value of the proceeds amounting to more than 100,000 yuan; (2) Covering up or concealing criminal proceeds and the proceeds generated therefrom The proceeds have been obtained more than ten times, or more than three times with a total value of more than 50,000 yuan; (3) The criminal proceeds covered up or concealed are from electrical equipment, transportation facilities, radio and television facilities, public telecommunications facilities, military facilities, or disaster relief, rescue, and flood control , special care, poverty alleviation, immigration, relief funds and materials with a total value of more than 50,000 yuan. 1 million is considered a "serious case" and sentenced to fixed-term imprisonment of not less than three years but not more than seven years.