The invention discloses a quick-growing cultivation method of baniany by imitating culture artistic shapes of thousand-year ancient trees, comprising the following steps: rectification of a seedbed, seedling selection, first filling, surrounding planting, second filling, first watering, third filling, second watering, thermal insulation and moisture keeping, trimming and shaping, supplement of fertilizer and maintenance into trees. The quick-growing cultivation method has the advantages that the operation tips are simple and easy to study, the survival rate is high, the time from seedling cultivation to the trees is not more than three years, and then a large number of archaized trees which seems a thousand year old visually with beautiful tree shapes and vigorous and charming properties can be obtained. The trees not only have profound cultural connotation, but also have convex, concave and thick trunks, dense and umbrella-like tree shapes, hanging and staggered tree roots and lush branches and leaves which are diverse, vibrant and ancient by culture artistic shaping and pruning treatment, thereby being applicable to various squares, residential districts, enterprises and public institutions, scenic areas and welcome avenues.