Shen Wei is an innocent and lovely but mute little guy, he was speaking disableded.. He has no one in his life.. But one day a spoiled brat bumps into him and...... Shen Wei doesn't know what happened from the time, that grumpy and jealous guy enters his life and makes it worth living for him or make it a punishment for him... That rich grumpy guy is of course.. our handsome Zhao Yunlan.. Will Yunlan fall for Shen Wei or he just uses him for satisfying his lust and desire? Male Pregnancy warning!!

The story of an elite investigation unit SIS (Special investigation service) which is responsible to solve mysterious cases.. The SIS is led by two professional strong policemen along with a criminal psychologist and a forensic expert... The four cousins living in a joint but small family and acted very differently as professionals in a field and as sweet brats in the family..... Okay now, I am writing this type of story for the first time and I hope it went well further.. The characters are from Guardian and SCI the legenday shows...