— Lin, He's Your Piano Teacher, He has been teaching you for 4 Months, and that 4 months, He has never shown you any expression other than being cold towards you.

Your playing a piano, Lin Stands beside it, watching your hands move, and you suddenly hit the wrong Key, He sighed as he walks behind you, He laid his hand to yours, Guiding you, He continued Playing the piano behind you, while his hands moving with yours. He never done this before.