Or in other words, the anti-cancer ingredient in Picea abies, paclitaxel, should be viewed rationally and recognized scientifically. The mechanism of paclitaxel's anticancer effect is to inhibit the depolymerization of microtubule proteins by promoting their polymerization and to maintain their stability to inhibit cell mitosis. That is to say, it has an inhibitory effect on cancer cells, and at the same time, it also has an inhibitory effect on normal dividing cells.

That is to say, if there is cancer, it can be anti-cancer, if there is no cancer, it is toxic.

The water is poisonous.