Great Qin: Starting Out as Ying Zheng's Teacher

[Slow Burn, Scheming, Mostly True to History] You can start reading from Chapter 3. The first two chapters are boring introductory background.

Here's the synopsis:

Mi Bairou, a female history student, transmigrates to the late Warring States period. She hears that Zhao suffered a defeat at Changping five years ago and calculates that Ying Zheng is still young and being held as a hostage.

Mi Bai decides to become Ying Zheng's teacher and help him unify the six states,

so that Qin can avoid collapsing after just two generations.

Meanwhile, in Handan, Ying Zheng, who has retained the memories of his previous life, stares at the most painful place in his memories with deep, unfathomable eyes, lost in thought.

Watch as Mi Bai conquers the six states, reforms the laws, and advances technology.

Ying Zheng puts down internal rebellions, expands the borders, and builds a foundation to last for generations!

P.S. 1: The story is fairly balanced and leans toward historical accuracy.

P.S. 2: The heroine will not fall in love with Qin Shi Huang! She's just a harmless slacker! Especially since she's nearly twenty years older than Ying Zheng...

P.S. 3: To repeat, Ying Zheng is reborn, while the heroine transmigrates!