A visitor takes photos during the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China, Sept. 10, 2019. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17. (Photos: Xinhua)

Photo taken on Sept. 10, 2019 shows exhibits of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Visitors view the introduction of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China, Sept. 10, 2019. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows exhibits of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Visitors view the exhibits during the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China, Sept. 10, 2019. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

Photo taken on Sept. 10, 2019 shows an exhibit of the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.

A visitor views the exhibits during the exhibition about the cultures and arts of the ancient Zhou, Qin, Han and Tang dynasties in Tsinghua University Art Museum in Beijing, capital of China, Sept. 10, 2019. More than 300 exhibits are on display during the exhibition themed "Everlasting Like the Heavens" from Sept. 10 to Dec. 17.