Iran and Arab oil producing countries sell all the oil that China will buy, and China is brutal on their Muslim populations. So what is the point?
If you want to help the people of Gaza, make sure that Hamas lays down their arms as soon as possible and this will all be over. New leadership that can control their borders, make peace with Israel, recognize Israel’s right to exist, and then go about negotiating a new deal and then you can build a nation. You cannot build a nation when your only ambition is to destroy Israel. Gaza has been welfare territory for 75 years. Egypt never wanted it back!