Bring 1 Four Wind Soju to Jogu the Drunk. Four Wind Soju can be purchased from most bartenders in Pandaria.
Heeeey buddy, how'sh it goin'? You wanna buy a jinyu a drink?
You will also receive:
- 236,000 experience
- 11 40 (or 19 84 50 if completed at level 90)
- 1,000 reputation with Jogu the Drunk