How long can one yuan learn from others?

How long can I live as a teacher: master and elder. The life span of the master and the palace master is infinite. The life span of other disciples, children and attendants is random. You can get amulets for them through fortune telling. Gu Changyi, the plot character, will not die after the raiders.

Get the amulet: you can go to Zhaodu → Market for fortune telling at noon. If there are no people dying this year, it means that you have had a smooth year.

Amulet price:

If someone dies, it means that the person who meets the girl is unlucky. Calculate that person's name and bring a word, which will make you buy an amulet and extend your life by five years. After buying it, you can give it to the corresponding person, which costs 200 gold, fortune telling 100 gold and amulet 100 gold.