Does it have to be true to write a novel or play about history? If it is fabricated, will it be illegal?
No, as long as you don't deviate from the track of history, you should never write anything that is too outrageous and overhead history, as long as it doesn't violate the relevant laws and regulations of the state. I suggest that you write some famous key figures in history, so that the audience can enjoy them, and the expenses should be in line with the public's thinking and acceptance.