Lin Yi, a social animal time-traveler who was forced to "involve". He was originally a strategic consultant who was proficient in maneuvering and history, but he was accidentally bound to the [Eternal Emperor KPI System]. The task of the system is to assist a "potential" prince in each of the five important historical turning points to complete the great cause of unification before he can accumulate enough "points" to return to the modern era.
Let's see how our protagonist Lin Yi plays through this time-traveling promotion to "general manager"...