There is another player. China is interested in resolving the Gaza conflict.[1]
China's position is that, since the existing world order, the International Court of Justice and the United States, can't resolve this, China should become involved. Chinese container shipping lines COSCO and OOCL have suspended trade with Israel. China has already provided some aid to Gaza.[2]
Gaza has a sizable coastline, and China has a large number of amphibious assault ships available. They can defend themselves against Israel air attacks. If China decides to send humanitarian relief to Gaza, China can do it, and Israel can't stop them.[3] China would look like the good guys. Which their leadership knows.
[1] https://www.foreignaffairs.com/china/chinas-game-gaza
[2] https://edition.cnn.com/middleeast/live-news/israel-hamas-wa...
[3] https://www.newsweek.com/china-amphibious-assault-ship-type-...
replies(17):