How do you know if luck is full in the age of great navigation 2

Speculate the range of luck value through donations and divination. Donate at least 300 yuan every time. If you only have 300 yuan on you at one time, you can guarantee that your luck will increase to 9 to 10. If you have a lot of money, you must donate more than 10 and 1000 of your money at one time to ensure your luck. Promotion points are related to the amount and proportion of money. The divination room doesn't open until 0/6: 00 pm/kloc. After you go in, you can spend 50 gold coins to test your luck and know your luck range.