To create a fake chinese identification number do this:
RRRRRR , YYYYMMDD , SSS , C
1. The first 6 numbers is an area code, I put 200131 which is supposedly Shanghai.
2. The next 8 numbers just put your real birthday.
3. 3 numbers to differentiate people in china (they got too many of the same birthday) Odd for male and even for female. I put 777 (crisis core level up!)
4. This last checksum number is a hassle. Do this: E.g.
My number was 200131,19870701,777
1. Separate the even and odd sequencing = (2,0,3,1,8,0,0,7,7) and (0,1,1,9,7,7,1,7)
2. Multiply the first group by 2 = (4,0,6,2,16,0,0,14,14)
3. Add each INDIVIDUAL digit up = (4+0+6+2+1+6+0+0+1+4+1+4) = 29
4. Take the number (modulus) 10 = 29 mod 10 = 9
5. Take 10 minus the result = 10-9 = 1
6. Take the result (mod) 10 again = 1 mod 10 = 1
I can do crazy things when dying to play something I like haha. Hope its worth it!