Just more details about Chanyeol, Jongin and Kyungsoo's life studying in the U.K,and other details you must know ^_^ 

Chanyeol a wealthy handsome tall rebellious boy, the only heir of the Park corporations, his parents are the founders of their biggest houseware and house design company that has several branches all over the world, in Canada, USA, China, South Africa, Russia, UK,Japan and korea. Their company is called "Lux House" known as "L.H". Mr and Mrs. Park are from the most known and important people around the world, respected and cherished by everyone for their humbleness and hardwork, but mostly for their luxurious most creative designs of the houseware and house decoration.

Chanyeol just like his parents studied in the college of "ART ENGINEERING" for 5 years in London and is now an official design engineer since he had just graduated last summer along with his two bestfriends Kim Jongin and Do Kyungsoo, but these two had studied in diffrent branches/ departements of the college, from Chanyeol, since there were many branches of Art there, well kyungsoo was specialized in the classical painting/ comics drawing and computer animation engineering departement since he has a great hand, he was a genius painter at first and he has amazing maneuvers and masterpieces he casted for the college during the auditions that took place in South Korea in 2012, in order to get accepted which he successfully did and he then sequealed with computer animation creation and comics drawing and currently he works for the biggest animation movies company in ASIA which is located in Seoul S.K.

Jongin on his side, studied in a whole new diffrent department, it's called " The music Production Engineering", he is now a famous wealthy music producer who works with several big entertainments of music production in S.K and China. The case of Chanyeol is quite diffrent, since he had studied the "House Design Engineering" just like his parents, so that he will have an official accredited diploma/ certificate for him to be able to officially take the hold of his parents' big company. He was forced to study this Branche since he was too much into playing instruments and music production, he was dreaming to be a producer along with his bestfriend Jongin, But his parents totally refused cuz at the end he is the only heir so they must have a well skilled Design engineer Heir to take over and run the "Lux House" corporations, and they convinced him that music industry is just a waste of time and will be in NO use for their big business.

Chanyeol was pissed off when his parents forced him into studying for 5 years abroad in a department he wasnt interested in but with the time he spent with his two high school bestfriends he was able to endure the situation and overcome his depression and with time he didnt really hate House Design he actually loved it. But still, he didnt want to admit that , especially to his parents, so that he will always blame them for controlling his life and changing his future job orientation and that implied that he must go against their will all the time and play the rebellious, so that they will no longer interfere in his life choices and decisions.