Whose inscription T-shaped is Hetian jade?

Gu Hong, a famous jade carving artist. 1984 graduated from Suzhou arts and crafts technical school majoring in sculpture and entered Suzhou jade carving factory to engage in jade carving creation and design. He likes to show his talent and spirituality on exquisite jade articles, which are exquisite and elegant, small and beautiful, vividly showing the greatest characteristics of Soviet workers, such as emptiness, buoyancy, precision, cleverness and spirit, and making a jade tripod.