They believe in what is called universalism. This means everyone either goes to heaven when they die or they just cease to exist when they do die. There are even a branch of liberal Christians who hold to reincarnation.
Liberal christians don't believe in reincarnation. Eastern faiths believe in that.
Do All conservative Christians think China is evil? I suppose some do. But hardly ALL.
I'm pretty sure the vast majority of Conservatives think China is evil.
Humanity willfully chose to break that one command despite the consequences. God gave humanity the capacity to consider immortality with Him or death without God.
Humanity never consented to this.
God as the creator has that prerogative.
Just because you create a life does not mean you get the right to destroy the life. Otherwise, a biological parent would be legally and morally allowed to kill the kid they created.
That is not just disobedience - it is TREASON.
Eating fruits isn't treason.
God never gave Adam choice to obey or not obey. He gave him life and he gave him freedom in that life.
This is a contradiction.
When a government make a law - e.g. not to speed. Is the government saying - hey, I am going to give you a choice. Speed or not speed. If you speed you get punished. If you don't you get to drive your car.
The government didn't give us a choice here. The government is telling us what to do. The only choice that is a free choice is one with no punishments levied by a 3rd party.
Breaking the speed limit is not treason. Telling God to get stuffed is.
Telling God to get fucked over you not liking his law is like telling Biden to get fucked over you not liking his law. Both are freedom of speech! It's not treason to disagree with the people in charge. God should grow a skin at least as thick as our politicians.
This response reveals why I think you lack understanding. Some Conservative Christians believe in Hell. Some don't. Also no Liberal Christian believes in Hell. They believe all are saved or if not, then you die and no longer exist.
Most if not all Christians believe in hell. Conservatives think atheists are going there. Liberals think Trump supporters are going there.