How much is it for a minute to make a cell phone call in Bali?

If you use China Mobile's mobile phone to roam to Bali, it takes 29.99 minutes to call back to China, 5.99 minutes to answer the phone (no matter where you call), and 4.99 minutes to call back to Indonesia. Now it's the same price to send short messages from different networks as this website, so sending short messages is 1.99, and receiving short messages is free. You can use **139 service when you call back to China, 5. Charge by the minute. It is not recommended to use the roaming card. I used the roaming card. Last time I left my keyboard unlocked, I automatically dialed a phone number and deducted 29.99 yuan. The local card is very cheap. I bought a mobile phone card with 3 yuan (3 is the name of the mobile company) and dialed "299 guilders +1% tax" for one minute in China. Now 1 yuan RMB can be exchanged for more than 1,6 guilders.