Lu Yu was bound to a more humane system because she was told that she still had a chance to go back.
Of course I have to go back. Who wants to stay in this unfamiliar place?
But there is no free system in this world - completing the strategy missions and winning the strategy objectives has become what Lu Yu has to strive for here.
Among these targets are not only the stubborn prince who cherishes his life, the arrogant second brother with a broken leg, the taciturn little butcher, but also the eloquent real staff, the prestigious general, etc.
The success of the strategy means that she has the power of life and death for these people. Amidst the dangers and choices, she doesn't know which one will be sacrificed next.
Purpose: The road to growth is long