People from Vietnam take photos of Chinese calligraphy works at Temple of Literature and Imperial Academy in Hanoi, Vietnam, Feb. 4, 2024. An annual calligraphy festival was held in Hanoi from Feb. 3 to 19, 2024. Dozens of calligraphers from the country were invited to the event to write for the public. (Xinhua/Hu Jiali)

A calligrapher from Vietnam writes at Temple of Literature and Imperial Academy in Hanoi, Vietnam, Feb. 4, 2024. An annual calligraphy festival was held in Hanoi from Feb. 3 to 19, 2024. Dozens of calligraphers from the country were invited to the event to write for the public. (Xinhua/Hu Jiali)

A calligrapher from Vietnam writes for guests at Temple of Literature and Imperial Academy in Hanoi, Vietnam, Feb. 10, 2024. An annual calligraphy festival was held in Hanoi from Feb. 3 to 19, 2024. Dozens of calligraphers from the country were invited to the event to write for the public. (Xinhua/Hu Jiali)

Chinese calligraphy works are displayed at Temple of Literature and Imperial Academy in Hanoi, Vietnam, Feb. 4, 2024. An annual calligraphy festival was held in Hanoi from Feb. 3 to 19, 2024. Dozens of calligraphers from the country were invited to the event to write for the public. (Xinhua/Hu Jiali)