This vine was specially cultivated by Li Zhirui after his Golden Core breakthrough, mixing a large amount of deadly poison and thousands of attempts with the effect of space acceleration before succeeding.
When the toxic vine grew, within three feet of its vicinity, no other spiritual objects could survive; even the soil itself was contaminated!
Fortunately, as Li Zhirui's space expanded once again following his Golden Core breakthrough, he saw potential issues and moved the vine to a remote corner, thus preventing a large-scale death of spiritual plants.
For this reason, he did not dare to cultivate this type of highly poisonous vine too much. Each time, he only cultivated one plant and collected its seeds when it matured.
But even so, as time passed, the seeds absorbed toxins from the soil, and upon maturity, they in turn contaminated the soil, increasing the toxicity to an even more frightening level.
