The title translates to "No Matter How Much One Covers A Steaming Imu, The Smoke Will Rise".
Reggie Lee also played a cop, on Grimm. His co-star on that show, David Giuntoli, then went on to star in A Million Little Things, where he played the husband of a character played by Grace Park (who played Kono Kalakaua on this show for seven seasons).
Reggie Lee (Joey Kang) and Leonardo Nam (Harvey Taylor) have both appeared in movies in the "Fast and the Furious" series. Lee played Lance Nguyen in The Fast And The Furious (2001) while Nam played Morimoto in The Fast And The Furious: Tokyo Drift (2006).