if Trump wins in 2024 election, it could be good for China
Trump once called African countries shitholes and hates dem niggers, suggesting cutting aid, so China would fill that vacuum again, where Biden tried some weak diplomacy
Trump could put tariffs on China, but China would then start using other countries to circumvent that and in the process China will increase its trading power with the rest of the world and yuan will get stronger
Biden made some alliances with countries like AUKUS, but Trump doesn't like alliances, so he can just take a big dump on them, wasting 4 years
A lot of weapon development and manufacturing programs started under Biden could get slashed or canceled under Trump. Its like a car on the road, you pull the wheel left(Obama), then right(Trump), then left again(Biden), then right again(Trump 2nd term) - it may not lead to collapse since i don't believe in collapses, but it can strain and cost Americans a lot of money this wiggling with starting and canceling new programs
Trump loves oil and gas, so he may reinstate the digging and drilling. But its the past century, as the world moves away from burning fuel. Meanwhile China is going all electric and green.
Trump also doesn't like electric vehicles, so he may oppose new programs of support for EV, which will give Chinese EV companies advantage.
Trump can also get stuck in some retarded war in the Venezuella or Iran. Or even more silly - he might return to Afghanistan ahahaha, because why not, he may put some retarded pig-faced general in charge of foreign affairs who will want everything like before.