Lan Wangji doesn't mind. Everything Wei Wuxian is to him, he is perfect, so no words required at all. It's what on his mind that matters. He searched his pocket and unraveled the folded parchment of paper where he has written his promises and vows only for Wei Wuxian to hear.

"Wei Ying, I love you and adore you. I really cherished you. I am madly in love with you. I spent a lifetime wanting nothing more than a glance from you and your heart. I'll happily give my life to you, but more than that. I love you with all of my heart. You are my love and my everything, my soulmate. So, through all life's adventures and everything, wherever we go, we'll go together, side by side. I want to stay by your side forever for good times and bad."

He's all smiles. "I can write so much for you to read, but that's my vow and my promise." He folds it up and puts in his pocket to keep for his records whenever Wei Wuxian wanted to read it, and waits for his turn.