Peach:
1. My Golden life
2. City Hunter
3. Golden Rainbow
4. Healer
5 . Heartless City
my golden life and golden rainbow i've not watched it even its not in my PTW list
city hunter and healer are some how similar so i thought sometime they are remake of each other but in real its n't. healer have 20 epi but last episode seems like story is rushing and have not that impact which initial 1-19 epi left on me. healer and city hunter both is great drama with action romance but i suggest you to watch only one cause they are similar in some term so if you watch one, another will seems resemble of it which is kind of make you uninterested that's i personally feel if i need to compare city hunter and healer i suggest you to watch healer 1st
heartless city is action suspense drama where romance has less than 5% value if you want pure action suspense watch it
i hope that'll help you