In the long passage of time, it is indeed possible for grass, wood, bamboo, and stone to develop wisdom.

You must know that the Exquisite Monster Sovereign was born from the exquisite stone gaining spiritual intelligence and paved the way for the demon clan's cultivation path.

The heavenly thunder bamboo is the same.

Although the heavenly thunder bamboo has already shown some spiritual intelligence, it will likely take an incredibly long time for it to truly develop wisdom.