The friendship of every important NPC in "Dynasty Warriors: Origins" can be maxed out, but many players don't know what they need to pay attention to when maximizing their friendship. In fact, what needs to be paid attention to is the friendship between many people. You have to clear one family and then go back and fight another one again before this one will come out.
What should you pay attention to when doing Full Friendship in Dynasty Warriors Origins
The friendships of everyone you can see in Shuijing'an can be filled, including Zhang Jiao, Lu Bu, and Dong Zhuo.
Many people's friendships can only come out after they have connected with one family and then go back and beat that family again.
For example, Sun Jian's. After changing his fate for the first time, his friendship will only reach three. It will be filled up only after clearing the true ending and coming back to save him again.
After Zhang Jiao ends the game, start the game again from the first one (don’t waste time by opening the prologue). He will appear on the big map after Zhang Fei’s simulated battle. You can improve your friendship by practicing interactively.