Jianjian felt quite helpless; he was clearly the most well-behaved one, yet Kangkang, his younger brother, always pretended to be him and used his name to do mischievous things.
Kangkang was clearly the most cunning one, but he always acted like he was in poor health and weak, so Jianjian ended up taking the blame for everything. Jianjian didn't know whether being Kangkang's brother was a blessing or a curse.
But despite his complaints, when trouble arose, Jianjian never defended himself and would just accept responsibility for the situation.
Kangkang's favorite thing to do was to play identity-switching games, finding immense joy when others failed to tell him and Jianjian apart, and he even loved to pull harmless pranks.
