Abstract: A drinking apparatus equipped with beverage supply function includes a drinking machine, a beverage module and a control circuit. The drinking machine has an area at the top to hold the beverage module. The area has a first water passage connection port communicating with an internal water passage of the drinking machine and a first circuit connection port connecting to an internal circuit of the drinking machine. The beverage module has a second water passage connection port communicating with an internal water passage of the beverage module and a second circuit connection port connecting to an internal circuit of the beverage module. The first water passage connection port and first circuit connection port of the drinking machine are coupled respectively with the second water passage connection port and second circuit connection port of the beverage module. Water and power of the beverage module are provided by the drinking machine.