The 'Zhu landscape hand-drawn effect' refers to the artistic representation of bamboo landscapes in a hand-drawn style. This can be found in traditional Chinese ink paintings, where bamboo is a common subject. Bamboo landscapes are typically characterized by delicate brushwork, subtle ink washes, and an emphasis on the natural beauty and elegance of the bamboo. These artworks often serve as a symbol of strength, flexibility, and purity in Chinese culture.