Fear not an eventuality, but fear the unforeseen.
What if the medicinal garden doesn't reach Tier Two, and instead spawns a pest threat or some other unforeseen issue due to this optimization?
She Qingqing is only at Second-Layer Qi Cultivation, and Li Weixiao is not even at First-Layer Qi Cultivation.
If an Insect King appears, how would they defend against it?
Now that She Qingqing has become an alchemist, she is valuable, and Li Weixiao must not come to harm either. Thus, Zhiwei must stay on duty for a few more days.
For the following days, according to Lu Ping's instructions, Zhiwei remained stationed in the medicinal garden.
No threats like the Insect King appeared.
The medicinal garden remained calm, and even daily pest control was quite easy.
It seems that this optimization indeed failed to produce any pest problems in the medicinal garden, allowing Lu Ping to relax significantly.