In Chinese astronomy, there is a constellation called Heart.

His design is always full of playfulness.

Preparedness for the exam is important.

I woke up a bit earlier and prepared for the morning.

His state of mind is very calm.

She cooked with all her heart.

Looking into her eyes, it's as if the saying 'the eyes are the window to the soul' has become reality.

I packed my luggage with the intention of a long-term trip.

I was deeply moved by the story of that movie.

His words touch my heart.