Politburo
https://en.wikipedia.org/wiki/Politburo_of_the_Communist_Party_of_China
The Central Politburo of the Communist Party of China, formally known as the Political Bureau of the CPC Central Committee and known as Central Bureau before 1927, is a group of 25 people who oversee the Communist Party of China. Unlike politburos (political bureaus) of other Communist parties, power within the politburo is centralized in the Politburo Standing Committee, a smaller group of Politburo members.
The Politburo is nominally elected by the Central Committee. In practice, however, scholars of Chinese elite politics believe that the Politburo is a self-perpetuating body, with new members of both the Politburo and its Standing Committee chosen through a series of deliberations by current Politburo members and retired Politburo Standing Committee members. The current and former Politburo members conduct a series of informal straw polls to determine the group's level of support for each new candidate's membership in the Politburo. The process for selecting the new Politburo begins with a closed door meeting by the incumbent Politburo Standing Committee in Beidaihe in the summer before the Party Congress convenes
We are in a silent war