outstanding drama ,,,,,beautiful casting,,,,so funny,,,absolutely romantic....very useful on so many levels ...interesting dramatic events ...amazing music ......also very realistic in every thing ,,,,,,and about the ending was just amazing and different from any Korean drama i have ever seen and that's why this drama is very goooood ,,,,,,also i hope it will be another part and have more than season like any medical drama all over the world .......it will be a hit drama always,,,,,,,,... really was sooo different an i enjoyed it soo much ,,,,,,, you must watch it ,,,,,,, and regarding to the all the characters ....really WELL DONE !!!! hoping for the squeal soon :)