Alquimia das Almas (2022)

Set in a fictional country called Daeho that does not exist in history or on maps, it is about the love and growth of young mages as they overcome their twisted fates due to a forbidden magic spell known as the "alchemy of souls", which allows souls to switch bodies. It follows the story of an elite assassin named Naksu, whose soul is accidentally trapped inside the weak body of Mu Deok—Jang Uk's servant from a powerful and noble mage family in the country. The young master of the Jang Family, Jang Uk, holds a dark secret about his scandalous birth. He wants the formidable assassin to help change his destiny.

Set in a fictional country called Daeho that does not exist in history or on maps, it is about the love and growth of young mages as they overcome their twisted fates due to a forbidden magic spell known as the "alchemy of souls", which allows souls to switch bodies. It follows the story of an elite assassin named Naksu, whose soul is accidentally trapped inside the weak body of Mu Deok—Jang Uk's servant from a powerful and noble mage family in the country. The young master of the Jang Family, Jang Uk, holds a dark secret about his scandalous birth. He wants the formidable assassin to help change his destiny.

Both are Korean fantasy/historical dramas in which the main characters have magical powers and a similar style of hair/dress. Both have strong wuxia influences.

FL shifts her soul into a different body
Strong and smart Female Lead and Male Lead
Hidden Identity - both FL and ML
Fighting scenes/Martial arts/magical powers

"The Only Girl You Haven't Seen" is a mini drama with 2 seasons, easy watch - there are s1 and s2 full ver. on youtube with English subtitles. (Chinese drama)
"Alchemy of Souls" is a normal lenght drama with 2 seasons - on Netflix. (Korean drama)

The male leads didn't know martial arts, but later learned through old men imparting their powers into them ,thus allowing them to adapt quickly . They also have women to protect, those women go with them Everywhere.

THIS SERIES IS WHAT I AM WATCHING NOWADAYS
THE ML WAS LOCKED FOR A MILLENNIA because of the secret he holds
The fl started out as a very cheerful person but after many experiences she became ruthless nd very different from the way she was before
The fl freed the ml from the fate he was gonna suffer after getting unsealed without knowing anything she just wanted to save a person who hasn't done anything
Later on she wanted to achieve the peak of martial world nd when she was trying to obtain one of the strongest divine weapon in martial world due to some situations the weapon chose the ml instead nd she felt betrayed by it. Nd swore to take revenge but in the aftermath she disappeared nd everyone thought she died nd many years later she came back but this time she was attached to some young heiress girl of one of the immortal sects by some miracle nd that's the spoiler part so I won't tell it here she became a spirit that obtained some spiritual connection with that girl nd she obtained a way to come back into the martial world from the dead she had the same face as the girl she encountered only the girl from who she took the same face can see fls real face other people will see her as tht heiress girl so we had two versions of the same girl afterwards the fl nd the heiress girl joined the same sect she established when she was at its peak to kill the current leader who's the ml they had a lot of encounters but after this she started falling for the ml nd the events that happened while obtaining one of the strongest divine weapon she got to know what actually happened back then so they slowly faced a lot of things together nd got together but the ml that holded the secret of why he was sealed it started coming back slowly throughout the series nd they faced to fight against that curse together this is very similar to AOS in many ways as it also had something to do with souls nd such things that happened with fl here she also regained her original body later on nd such the budget is somewhere not that high but the char of fl nd ml is the thing to watch nd some side chars also are many people's fav it's worth watching if you avoid some plot holes. it's very similar in some ways with AOS

Alchemy of Souls is inspired by Chinese Wuxia dramas, and Love and Destiny is one of the finest ones. Ling Xi becoming Lin Mo will recall how Alchemy of Souls FL's soul transfers body and loses her memories. The superb acting and cinematography of Love and Destiny will not disappoint and surely will be enjoyed by anyone who enjoyed Alchemy of Souls.

Same fantasy genre.
Stunning costumes and visuals!
CGI/VFX in both dramas is really good:))

Lee Heon is the king of Joseon. 7 years ago, when he was a crown prince, his beloved wife died. To this day, he has not been able to get over her death. For the past 7 years, the royal family and government members have tried to get King Lee Heon remarried without success. The nation has also implemented a geumhonryung edict, which is a ban on all single women marrying during this time when the king has not married. People are furious over the marriage ban. One day, King Lee Heon hears of a woman named Ye So Rang, who claims the spirit of the king's late wife exists within the royal palace. Meanwhile, Ye So Rang is a swindler and claims to interpret marital harmony signs. She is arrested and jailed where Officer Lee Shin Won works. To get out of her predicament, she pretends to be possessed by a spirit in front of Lee Shin Won. During her ruse, she mentions that the spirit of King Lee Heon's late wife exists within the royal palace. She is then brought in front of the king and he asks her if she can really see his late wife's spirit. To survive, Ye So Rang acts like her body is possessed by the king's late wife. Ye So Rang's lies get bigger and more audacious.

its also a ruthless ml and sweet girl and enemies to lovers types .revenge story or very awesome . they are like real enemies like stabbing each other but then when they know each other deeply spents time together there feeling gona change . its not the same enemies to lovers story its diff its unique really best ... both

Because of the concept of powers is similar to that in alchemy of souls. But story line is some what different than that.

Both drama have: soul-body swapping, martial arts, intrigues, plots, battles and in general they share a similar atmosphere.

Yu Jin was raised within the desert tribes of Xiong Nu, although her foster father is a Han. Under certain circumstances, she was forced to flee to Chang'an, the then capital of the Early Han Dynasty, changing her name to Jin Yu along the way. Along her journey, she first meets the calm and kind Mo Xun (aka Jiu Ye, ninth master) and later the handsome, cold general Wei Wu Ji. Jin Yu falls for one of them but is rejected. Will she untangle her love knot? Who will she choose in the end?

IF Y'ALL LOVED JOL YA WILL LOVE AOS TOO AND VICE VERSA
At first both MLS just wanted to live freely but eventually they had to take responsibilities.
Both mls have hidden identity.
Both MLS had to struggle and go through setbacks
Both MLS have a great sense of humour.
Both MLS go from weak to strongest.
Both MLS have many characters supporting them in their journey.
Both MLS have innate talent
Totally new fantasy World building
Unique storyline that are new and never made before.

Main lead is powerless due to tagic incidents but they are both genius .
they can hold infinite power but their current situation is restricting them to fight and yeah they will improve their strength.