Kris , Michelle and Easter is siblings . They are Wu Tian Ming's children . Kris is the oldest , Michelle is second , and Easter is the youngest . Easter is still studying meanwhile Michelle and Kris working as their father assistance . Kris was 25 years old , Michelle was 24 , and Easter was 17 . When Easter was at age 6 years old , Mr. Wu came back to China after he had spent years at Toronto, Canada. Due to his work and the company he was working at was actually based in South Korea, he moved to Seoul a few years after that.