Seventeen's The8 has released his 4th solo single, "海城(Hai Cheng)". 

A warm pop ballad featuring serene piano sounds, The8's "海城(Hai Cheng)" depicts the feelings of a man who harbors hope for a fated love, like a lone island  out in the sea which looks upon the city, hoping and longing for a companion. The track was co-composed by The8 and fellow Seventeen member Woozi, with lyrics written by The8 and ALFa. The8 also participated in producing his MV while starring as the male lead. 

Watch The8's emotional MV for "海城(Hai Cheng)", above.