Zombie bridegroom and runaway bride

The happy wedding was broken by the sudden outbreak of the zombie crisis. Unfortunately, the bridegroom was infected. The brave bride could not bear to kill him. Instead, she trapped the dead bridegroom and began her own adventure to kill the zombie and seek the antidote.

However, after the bride leaves, the mysterious man draws the bridegroom's blood to nourish a certain plant. Can this plant become the key to solve the zombie crisis? Let's see（ My God, my imagination has been set free, hhhh!!)