Jiawen is very strong.
Even though she's never been a serious combat unit, and her primary duties in the faction have nothing to do with battle, she still can't be considered a weakling. In fact, even if we ignore other factors and only look at paper combat strength, her level is definitely top-notch at the Advanced Stage.
Under this premise, coupled with her insanely formidable psychological resilience and keen thinking that can stay calm under almost any circumstance, it's not surprising for her to achieve an overwhelming advantage in battles with peers of the same rank.
Objectively speaking, even though Jiawen hasn't made it into any personal combat power rankings, she can still guarantee over a 90% win rate in competitions against people like Liya Delin and Scarlett from the Diesel Family.
