How does Li Si feel those who disagree with Shi Huangdi should be treated?

They should be executed

Explanation:

Li So helped to Shi Huangdi to unify laws. He was a minister to the emperor and he was the one known to be responsible for most of the radical innovations that were happening in Win. He caused the abolishment of the fief states and made them divided in 36 regions with an appointed officer at the center.

Si Li suggesed that all historical books of scholars be destroyed and those who refused to comply should be executed.

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.