I m korean in egypt and i want get visa to china but i do not have residence in egypt

Alaa, if you have valid visa for Egypt, you can try to apply from there.
If you go to China for tourism purpose, you should first prepare your passport and copy of its data page, a completed application form, a passport-style photo, round trip air tickets and hotel reservation, as well as valid entry record for Egypt.
Next, go to China embassy to submit the application to apply for Chinese tourist L type.