The Timeline Of The Great Qin Has Been Set Back By Thirty Seconds

( This story is purely fictional and set in a semi-alternate history )

Su Jie found himself transported to the battlefield during the late Warring States period, where he became a soldier.

but possesses the ability to turn back time by thirty seconds

Thus

Emperor Qin: "Only my Grand Tutor, Su Qing, can ensure the safety of my great Qin, for the second generation, the third generation, and even for ten thousand generations"

Zhuzi Baijia: "Su Jie is indeed a calamity for our Zhuzi Baijia, but it is certainly a blessing for the common people of the world"

Jing Ke: "Everyone in the world knows that I assassinated Qin, but why did Su Jie have so many contingencies when he knew I was going to assassinate Qin? Su Jie caused my downfall"

Wang Jian: "This person possesses the strategic talent to manage the heavens and weave the earth, surpassing even the likes of Sun Bin and Zhang Yi..."