Mandatory to watch the first part of this series otherwise you won't understand anything in part 2, so kind of a given recommendation.

Similarities:
-Clashes between old school ways and city ways of life.
-Growth of leads both together (or because of each other) and separately.
-Comedic elements.
-Understanding, hard times, caring for your fellow man and neighbors.

Similarities:
-Ordinary people facing insurmountable odds that don't give into fate.
-Focuses on both village and city life.
-Both have strong female characters.
-Both have strangers helping one another survive/succeed.

Though not in the same genre; the similarities are:
-Strong and self reliant FL who builds a rag-tag family of people she meets along the way. Not a damsel in distress.
-Rock solid ML who loves to bicker with the FL, but their chemistry is apparent from episode 1.
-Comedic scenes with the support.
-Stunning costumes and scenery.
-Flowing storyline that misses most tropes; ML and FL view each other as equals.

Similarities:
-Leads and support are great martial artists.
-Friendships that last for life.
-Solve mysteries, help each other out, have strong convictions about right and wrong.
-Great dialogue, costumes, small hints of comedy, story develops properly.
-Each has a lead that plays the flute.
-OSTs sung by leads both together and separately.

Features Wang Yibo and well-known Chinese Skateboarders as they talk about the history of the sport in their country as well as their own personal experiences of learning from past generations and international athletes in their sport.

Similarities:
-Both have the same actors.
-Brotherhood among many characters.
-Trying to find answers, solve mysteries, and bring Justice to the world.
-Both have awesome martial arts.
-Have great comedic elements.

Similarities:
-Great cinematography, costumes, and CGI.
-Plenty of misunderstandings between leads that finally get solved.
-Both FL's are played by the same actress and are from a fox tribe or have fox energy.
-Both experience sacrifices and life and death struggles against evil that is determined to win at all costs.
-Sleep/death and resurrections.

Similarities:
-Office romance.
-Leads start really not liking each other; butting heads.
-Stubborn leads.
-Lots of comedy.
-Multiple couples.

Similarities:
-Leads and others with multiple names/identities.
-Multiple sects involved all fighting for power.
-Martial Arts and CGI very prominent and well executed.
-Both are whodunnits, trying to figure who the real big bad is.
-Great dialogue and well flowing plots.

Similarities:
-Badass martial arts.
-Leads act like an old married couple; bickering all the time.
-Palpable chemistry from the get go.
-ML saves FL on multiple occasions even when she doesn’t think she needs/wants it.

Similarities:
-Both leads have multiple identities.
-Both leads have to deal with politics within their sect/tribe.
-Both are rulers in their own right.
-Great chemistry from initial meeting.
-Both male leads have admirable fighting skills.