How does Hot Spring Tale 2 activate the hot spring effect?

Open the game and click to start the game as shown in the figure. Next, you need to click the menu option, as shown in the figure below. Next, you need to click on the target customer to activate the promotion, as shown in the figure below. Click on the hot spring to activate the customer's hot spring effect and get a gold coin reward, as shown in the figure below.

Activation of docile spring: a movable vending machine and two natural stones need to be placed in the hot spring category. Hot Springs Activation in Xu Shu: Hot Springs require two amusement machines, 1 massage chair, 1 lantern. Activation of whitening spring: 2 beauty rooms need to be placed. 1 pile azaleas and 2 natural stones.

How to get it: Hot spring activation: You need to place a vending machine and two natural stones around the hot spring. Relaxation spring activation: two amusement machines, 1 massage chair, 1 lantern, need to be placed around the hot spring. Activation of whitening spring: 2 beauty rooms need to be placed, 1 azaleas and 2 natural stones.