One is a young reporter who has just entered the workplace, looking at people's faces and working hard to survive. One is a proud business man, aloof and indifferent, wearing a mask and overlooking all living beings. Two completely different people met at a business press conference. Her integrity and sharp edges pierced his mask and aroused his interest to find out. In the pursuit and being chased, in struggle and counter-struggle, love is clearly revealed - but there is an old love in her heart that she can't forget. He is bound by his identity and cannot do as he pleases. There is also a hidden force that deliberately wants to separate the two. Should I pursue it at all costs, or should I turn around and leave sadly? It turns out that the most difficult thing in this world is to be with you until eternity...