BtoB Lee Chang-sub leaves Pet Copper and Sexual Healing Camping dressed as a suspenders couple. MBC ⁇ I Live Alone ⁇ (director Huh Hang Kang Ji-hee Park Soo-bin), which airs at 11:10 p.m. on May 5, depicts Lee Chang-sub and Pet Copper's special outing. Earlier, Lee Chang-sub revealed his daily life as a daughter of Pet Beagle Copper. Lee Chang-sub finds his own Sexual Healing spot, such as a pork cutlet house, Han River, and a jjimjilbang, but when the eyes of others are focused, the power inward aspect of the eyes shakes the audience's sympathy. Lee Chang-sub The Speech on a special outing with Pet Copper to recharge his energy He liked Camping before he raised Copper, and he is ready to leave for Pet Camping, saying that Camping alone is the best. Lee Chang-sub will be looking at The Rainbow ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ Jun Hyun-moo, who has packed all kinds of things for emotion, and the pole and pole. His Camping concept is Pragmatism, and The Speech is the end of a simple drink. Lee Chang-sub leaves Copper and Suspender Women's Couple and leaves Sexual Healing Camping instead of simplifying his burden. The problem is that Pet Copper, who is in a puberty, does not cooperate easily. "Copper refuses to feed Lee Chang-sub from the morning and eats snacks and burns dog dad Lee Chang-sub's child.