The main campaign of Wo Long: Fallen Dynasty isn't a time-consuming story to complete, but there are side quests that you might've failed to complete or notice. We can't blame you for getting engrossed in the plot, since there are many mysteries you'd want to get to the bottom of.
We've kept track of all the hidden ones just for you since there is a total of 30 side missions in the game. In case you're not done with the game yet, you'll find some of these helpful to get you through the game with the rewards they have to offer.
10 The Lost Sacred Artifact
It's a lost artifact, so you can only expect it to be hidden. It can only be unlocked after Centuries of Glory Burned Away. Located in the region of Tyranny, this side mission can be missed because locating the last flag can prove to be a challenge.
There are eight flags to mark in total, and if you're not careful and if you go right through the door behind the last flag, you might be sealed in. A lot of players have experienced this and couldn't complete this side mission as a consequence.
9 Fate Of The Entertainer
Also located in Tyranny, you get to return the favor to the entertainer who once helped Hong Jing at Meiwu Fort. You might not want to do this side mission immediately since it requires you to be at Level 57, so you could end up forgetting about it even if you can go back to it.
The first Marking Flag isn't visible, and you'll have to go downstairs for it, so it can be easily ignored. But it's worth seeing through as a way to pay your ally's favor—and to know what has become their fate altogether.
8 The Uninhibited Heart
You'll find this quest in the region of Fortitude, and you'll need to clear War's Flames Blaze Fiercely to unlock this side mission. In this mission, you'll be tracking down Guo Jia, who seemed to have deserted the war despite being an important strategist.
It's not the flags you'll have a hard time locating, you'll be having a hard time locating Guo Jia himself. Some people have reported obliterating everything around them and still being unable to find the missing man
7 The Unparalleled Spear
You can go through this side mission after completing the Realm of Battle, and it's recommended for you to be at least Level 59. Those who want to have a duel with Zhao Yun can have one upon his request, in case you didn't know.
It's a nice side mission to have since it involves one last spar with Zhao Yun before he leaves to serve under a new lord. You can opt not to do this side mission, but you'll be missing out on more combat experience, and practice is crucial to mastering the game.
6 The Fearless Blade
Found in Malice, The Fearless Blade is a one-on-one duel with Zhang Liao that opens up after you complete Behold the Glaive of Righteousness. If you're itching for a rematch with him, this side mission should be something you look forward to.
But this is more than just a duel for fun, it's also a good way to help Zhang Liao overcome grief from the previous missions, as well as an opportunity to remind him of the joys of picking up the sword under a new lord.
5 Green Plum, Warm Liquor
Cao Cao has been a consistent ally throughout the game, and it shouldn't be a surprise that you'll also have an opportunity to have a friendly duel with him. It's just a bit disappointing to know that even he doesn't really have time for a boozy night every once in a while.
You get to chat more and familiarize yourself with his deadly attacks, alongside his Divine Beast. Overall, it's a very fun time if you want to know more about your ally—if you consider crushing each other's bones to smithereens a fun time.
4 The Scarlet Crystal
As much as we all love Hong Jing for being a constant and reliable companion, she's also available for a friendly spar. Many have been wondering how to get this specific mission - it becomes available after going through Lu Bu, The Mightiest of Men.
She will be the one to request a fight in order to become as strong as her brother once was. She turns out to be on the right path since she's not an easy boss to defeat thanks to all of her spell-based attacks, which are hard to parry.
3 Like Father, Like Son
Notoriously difficult to complete, Like Father, Like Son is a dual-boss fight between Sun Ce and Sun Jian. You will be facing both The Little Conqueror and The Tiger of Jiangdong all at once, hence the title of this difficult side mission.
This quest opens up after The Battle of Hulaoguan Pass, and this father and son duo asks you to spar with them so that they can become stronger. It seems like you're every person's idea of a punching bag, but that's all good if it means seeing these two make good memories a few missions before disaster.
2 The Request Of Goddess Luo
This side mission is endgame content, and can be unlocked after the last main mission in the game (The Crouching Dragon Roars). It also recommends you to be at level 90, but you should have no problem with that if you've beaten the main story's last boss.
You'll be helping out a legendary goddess in this side mission by vanquishing Demonic Qi at Luoshui River. This just proves that defeating the final boss isn't the be-all and end-all, and that a lot has to be done to restore peace in the land.
1 Heirloom Seal Of The Realm
This is also another side mission that can only be made available after The Crouching Dragon Roars. The seal you will be recovering is the imperial seal that was stolen by Yu Ji, and the importance of the seal is self-explanatory.
You can skip out on this if you want to, since it's a side mission, and leave this precious trinket lost in the annals of history. But who would say no to a treasure hunt in a war-torn kingdom? Probably not you, if you're an avid completionist.