another UN horror china representation

the UN resolution  2758 called the previous government "unlawful" yet although it is too late now, we must consider that before the civil war the government called roc was a "permanent member" so as permanent they cannot be voted out of security council nor UN which they lost entirely. they were representatives until the civil war for around four years see quote below. so even if we assume the communist government deserves representation in UN, [which is dubious considering the civil war] as representing china's citizens the communist prc should be like Portugal membership not a security council member. the failure of USA and Britain and France to prevent this injustice seems to be a stain on the UN but too late now, now all we can do is talk.
+quote "The Republic of China had been a member of the United Nations from the organization’s formation in 1945, at which time it still governed all of China. However, in 1949, the R.O.C. government was expelled from the mainland by the Communist Party, the founders of the People’s Republic of China." they were representatives and permanent members until the civil war this is another UN horror.
for more information see:
https://learning.blogs.nytimes.com/2011/10/25/oct-25-1971-peoples-republic-of-china-in-taiwan-out-at-un/comment-page-1/?_r=0
this follows the horror of egypt see previous post.