Well, how can we deliver messages in wuxia or ancient series without our current technology of phone and computer? There’s always a way to reach ot your love.
-Horses: Wuxia characters always ride horses from one location to another.
-Sedan Chair: A good way of transportation like sitting in a car except having four servants carrying the sedan chair.
-Canoe: Way to paddle from one city to another.
-Seagull sending letters: A good way to deliver letters.
Chasing Power: Another method of visiting others is the speed chasing scene which Duan Yu possess in Demi God and Semi Devil 96.
Be drown: in the sea and hopefully someone will picked you up to another island.
Hang out in the festival: You never know when you will pass by someone you know.
What other method you would recommend to contact each other in the ancient world?
hkoreandramaisland 
Lol! I think smoke signals can also count. Also, people could have messengers to send along messages for communication.
Smoke signals haha. Yeah Firecrackers! People would count but be careful of getting killed by the bad guys.
First episode of Imperial Doctress is out of Viki. Perhaps you will review it?
I haven’t decided if I will watch the drama or not. I heard from someone that LSS character ends up with the character who raped her. If that’s really the case I wouldn’t want to start the drama in the first place. T_T