Recipe:
2 oz Shāng
1 gram espresso 
1/2 oz Coffee liquor or Coffee
1/2 oz Barkeep Vanilla Vodka 

Instructions:
Build drink in a shaker
Add espresso, coffee liquor, and barkeep vanilla vodka, and báijiǔ whiskey
Add ice 3/4 full, shake it - 10 seconds
Taste for balance
Pour into chilled martini glass
Garnish with whole coffee beans