Poor storyline when twin switch identity by fall to the river from cliff in same time and place, fall in love with who that main reason for her twin sister dead , loss memories when fall in river, one of twin is evil person although rise from good family condition,main male characters describe to perfect person although he failure to keep his own wife safe and decide to marry concubine with silly reason that not like smart guy and other storyline that too god to be true. I stop watch about in episode 18 or 20 and continue watch by skip because to boring that writer just make drama more longer. By this storyline became to 38 episode are to waste time.