Authorities: Reborn, I Will Pave the Way to the Top

In his previous life, due to suppression, Sun Ning could only move around in rural towns despite his great efforts.Reborn, I become an apprentice to a powerful master, befriend senior brothers, and woo senior sisters.Starting from the grassroots, they raced all the way to the central command.(The rural setting is meant to enrich the protagonist's backstory; it won't result in hundreds of chapters.)Thanks!