Bicha Poison - Tumblr Posts
Mysterious Lotus Casebook | Lian Hua Lou | 莲花楼 | Episode 10


"Since you have been poisoned with the deadliest poison, no poison can harm you anymore."
--Monk Wuliao
I've been thinking a lot about this line lately, and its potential repercussions. In context, this is Li Lianhua remembering Monk Wuliao's words from when he was healed as much as he could have been from the Bicha Poison 10 years ago. Shortly before these remembered words, there is a flashback wherein it is revealed that Li Xiangyi had a nut allergy that made him break out in hives. That bowl of food he's eating is a nut porridge brought to him by Yun Biqiu. (There are less dangerous ways to see if this person is your former sect leader, Biqiu! O_o;;;) Anyway, as he is eating this nut porridge, and remembering this line, Li Lianhua is distinctly NOT breaking out in hives.
The conclusion that we are clearly supposed to draw is that the Bicha Poison has prevented the "toxin" of the nuts from harming its host.
...but why stop there?
If a nut is a poison for the purpose of this mechanism of action, then what about other drugs/medications? After all, to quote one of my favorite sayings: "Healers and poisoners are folks with similar skill sets and wildly different philosophies." Or to put it as I learned it in my toxicology class in vet school: "All medicines are poisons at the right dose."
So if a nut can be a poison, then medications CERTAINLY are. And if the Bicha poison recognizes the nut as a poison and prevents it from acting, then we can assume it would do the same to any medications.
That explains why Medicine Demon's priceless potions DON'T WORK.
That explains why the snake bites DON'T WORK.
That explains why Guan Hemeng's medicines DON'T WORK.
It also explains why Li Lianua is so convinced that Fan Duobing's pill from Tianji Hall and Di Feisheng's Wangchuan Flower WON'T work.
Because once you've been poisoned by Bicha Poison, NO OTHER POISON WILL HARM YOU... or help you.
And taking that a step further, it means that every time Li Lianhua has been sick or injured or in need of pain medication in the past ten years, NONE OF IT WOULD HAVE WORKED. And considering how much more fragile he is now than he used to be, that absolutely breaks my heart.
Just imagine that every time he was ill or injured, he had to weigh the benefits of using Yangzhouman to heal himself versus the risk of using too much and shrinking the time he had left even more. How many times must he have chosen to just power through and hope he makes it to the other side? No wonder he's so reluctant to let Guan Hemeng examine him and try to help. No wonder he doesn't want to waste everyone else's precious medications on himself. He knows they'll do nothing.
...excuse me while I go cry in a corner now. TT^TT