A Chinese restaurant owner hired a robot waiter, and their monthly profits jumped by $27,000
Good luck getting a table, though, because they are fully booked for the next three months
That's the power of perfect marketing
Every single customer films the robot and posts it online, pulling in millions of views
Total free advertising
People are traveling from all over the world just for the unique experience
The female robot can take orders, serve food, clear tables, and even pour your wine
Proof that the best marketing can cost $0