you should feel pround, the MiG-21 is the most produced fighter in the world adn not to mention they made teh MFI, the only reason i would think they wouln't offer to china is 1. the MiG-35 is designed to counter the US sale of F-18 2. China would probably not buy it, since they are already in love with the Sukoi (remember when the russian showed china the MiG-29 and Su-27, they picked the flanker) 3. Personally i think china is not going to buy many fighters on the international market anymore, atleast until the embargo ends