This drama, despite not being an expensive production, shows such a charming and interesting hero. Liu Xue Yi, here, as your first male lead in a drama.

The mythical nine-tailed fox, or gumiho, Lee Yeon had to settle in the city many centuries ago. Able to transform into human form, he eradicates supernatural beings that threaten the mortal world. His real aim is to find the reincarnation of his lost first love.
The talented television producer Nam Ji Ah works in a show that features urban myths. In the past, her parents were involved in a mysterious car accident and disappeared, and she suspects that Lee Yeon might be connected with this accident.
The half-brother to Lee Yeon is the captivating Lee Rang. Despite being half-human himself, he harbors a deep-seated contempt for all people. For sport, he will unleash his seductive prowess upon his human-du-jour, by promising to grant them their wishes, only to trick them into paying a hefty price for their earthly desires.
(Source: Lee Cox at MyDramaList)

In 2017, Son Oh Gong and Ma Wang are in conflict with each other as they look for a true light in a dark world where evil thrives. Having made a contract with Seon Mi 25 years ago, entitling her to seek help from Son Oh Gong whenever she calls him in exchange for letting him free, the two meet again in a fateful encounter. From there, Son Oh Gong is bound to his protective role towards Seon Mi, the little girl he had met years ago.
(Source: Wikipedia)

When a total eclipse of the sun takes place, Go Ha Jin is transported back in time to the start of the Goryeo Dynasty of Korea during King Taejo's rule. She wakes up in the body of 16-year-old Hae Soo and finds herself in the house of 8th Prince Wang Wook, who is married to her cousin. She soon befriends several of the princes and meets the ostracized 4th Prince, Wang So. Although she knows she should not get involved in palace intrigues over the succession to the throne, she inadvertently becomes a pawn in the struggle, as several of the Princes fall in love with her.
(Source: MyDramaList)

Kim Shin was once an unbeatable general in Goryeo's military who died a tragic death. He now possesses immortality but is tired of living while everyone else around him dies. For 900 years, Kim Shin has searched for his bride, a mortal who can pull out the sword and end his life. One day, he encounters Ji Eun Tak, a positive, upbeat high school student who can see the dead and has gone through tragic events, yet still stays strong. She claims to be the Goblin's bride who can end his immortal life, but what appears to be an easy task, only gets complicated, as the two fall in love.
(Source: AJ at MyDramaList)

A story between a golden-winged Feng Ruche and Xue Jingkong, the most distinguished sorcerer in the great plains of Lanzhou. Many powerful forces are searching for the only daughter of Feng Tianyi and Yi Fuling in a plot to usurp power by holding her hostage.

(Source: ChineseDrama.info

It is also a fantasy novel, involving powerful beings. They fight martial arts in the air. But here the personality of the male protagonist is different from Si Feng, because in addition to fighting with other people for the woman he loves. He will have to fight himself for that love.
P.S: In addition to involving time travel. (It doesn't compare to Love and Redemption, but it's worth watching.

This South Korean story is fascinating and takes place between two dimensions. The heroine leaves her world, between life and death, to live an eternal love story. Not all obstacles and bitterness will prevent the love of the protagonist couple.

This is another magical drama. Everything happens between life and death, enemies and friends. A couple also belonging to South Korean mythology. And the male protagonist at every sign of love suffers from deep pain. He who should kill her is the one who will give his life to save her.

This series is wonderful. Here there are tons of fantasy (the main couple) is part of a mythology (that of South Korea). A magic sword that is stuck in the body of the male protagonist and only the female protagonist can take it out (but if you take it out he will die). But not everything is what it seems in this sentimental and precious drama.

Both take place in a fantasy world, where the characters participate in battles where magic, mythological characters (themselves) take part. The magician who is immortal, the young heir to the kingdom who has golden wings. A couple who are able to sacrifice themselves for each other (more of the male protagonist part). A frozen lake where the story begins and ends. This series has less chapter and less production than Love and Redemption 2020, but I put it as the second best drama of 2020, second only to Love and Redemption. Watch the music video with the drama ost to understand: https://www.youtube.com/watch?v=tJAS2iVne4M