I have One WordPress Multisite installation.
myplatform.com (Main platform)
have custom post list for different city say city1, city2 & city3.
Now What I want is on city1.myplatform.com (city1 platform)
display post/data only related city1 home page for the same theme and db without adding separate data entry for city1.myplatform.com.
Wants to do same for city2.myplatform.com & city3.myplatform.com
Is it possible with MU, WP MU is my idea to solve this you can suggest me other way also.