The male protagonist Gong and the male protagonist Shou were childhood sweethearts, but for some reason they became a pair of familiar strangers. Shou became a killer, Gong became an excellent doctor, but due to a new coronavirus epidemic not long after, Gong went to the front line, and Shou could only watch silently, but he was wearing a mask. No one knew who he was, even he didn't know who he was...
Intention: love