Can Dandelions and Gynostemma be soaked in water together?

Dandelion and gynostemma pentaphylla can be soaked in water to drink together, dandelion taste sweet and bitter cold, with clearing away heat and detoxification, swelling and resolving masses, diuretic effect, but also a certain role in clearing the liver and improving eyesight. Gynostemma pentaphylla, the same taste as dandelion, sweet and bitter cold, spleen, lung meridian, with qi invigorating, phlegm cough, clearing away heat and detoxification, these two are the role of clearing away heat and detoxification, but Gynostemma pentaphylla also has the effect of qi, so these two can be taken together in water, but spleen and stomach deficiency cold is not suitable.