A murder takes place in M City, and Li Qing and the others are ordered to investigate.
On a pitch-black night, spring thunder booms, and a dazzling light shines into the mortal world. When the case is brought to light again, everything is already laid bare. The truth was set in stone from the very beginning.
When the dust finally settles, please don't forget the road that brought you here. Along the way, there will be bitter fruit and sweet dew. But having you is enough.
"Zhang Hong, keep our promise in your heart, and carry on with hope for the future. You shouldn't stop here. Hope lies ahead. You should soar like a swan and embrace your life. I'm sorry I can't fly with you. Please forgive me."
I look up at the sky on a summer night. The crescent moon resembles your smiling face, spreading across the dark sky until it gradually colors half of it. Starlight drifts in your eyes, scattered like points of light, so dreamlike it seems you are right before me.
I will give my life to bring you all a chance to start over.
When you open that door, the truth will be right before you.
The truth is revealed to the world, and the dust settles. Keep moving forward. Don't look back. Keep moving forward. Don't stop.
Theme: When the truth comes to light, are you ready to face it?