Chinese bottle soliflore vase with flambé enamel

The ceramic is in perfect condition, no accidents, no cracks or chips. This is a very beautiful Chinese ceramic with a square section, beautifully crafted, with beautiful flamed enamel, and two symmetrical handles in the shape of stylized lingzhi (mushrooms of immortality). The vase is stamped in relief under the base. unglazed, the mark is visible only with a magnifying glass, and not identified. Chinese production of the 20th century.