Excuse me, what kind of plant is this

I like a warm, dry and sunny environment. Like light, like warm climate, very drought-tolerant. Afraid of cold, low temperature often leaves. Not cold-resistant, high-temperature resistant. Suitable for sandy loam with good drainage and loose soil, and like strong light and high temperature environment. The cultivated main stem can be as high as 3 meters.

It is best to use sandy soil with good permeability as cultivation soil for potted overlord whip, and you can choose earthen tile basin with good permeability, and the drainage layer at the bottom of the basin is made of broken tiles to facilitate drainage.