The most precious medicine

"I am sorry, Master Lan, Young Master Wei, there is nothing I can do." The best healer of the Cloud Recesses told them with a serious face.
Lan Qiren collapsed on his chair, his knees had suddenly become too weak to hold him standing. How could it be? Even the best healer could not do anything for his nephew. Was Lan Wangji truly going to die?

OR
Lan Wangji is poisoned when he saves Wei Wuxian from an attacker and his husband would do anything to save him in return. The question is, who will be able to save Wei Wuxian afterwards?

This fic will contain themes and mentions that may be trigerring, please read the warnings and tags I used and proceed at your own discretion.

English is not my first language so I apologize in advance for any mistakes. I am also not very familiar with chinese culture, customs nor naming conventions so this work may in some places not be 100% accurate.

I do not own any characters I have used in my story, this is purely a work of fan fiction.

Hope you will enjoy reading :)