There are two options for our ultimate prize. One is a copy of Ghost Work: How to Stop Silicon Valley from Building a New Global Underclass (《銷聲匿跡：數(shù)字化工作的真正未來》), translated into Chinese. Anthropologist Mary L. Gray and computer scientist Siddharth Suri team up to unveil the hidden human workforce behind artificial intelligence and the digital economy. The Chinese version was published in 2020 by Beijing Century Wenjing, a subsidiary of Shanghai People's Publishing.

The other is a copy of From Seoul to Peking: The Eastern World Through the Eyes of Choson Envoy (《從漢城到燕京：朝鮮使者眼中的東亞世界（1592—1780）》). Young historian Wu Cheng-wei exclusively tells stories of East Asia under the impact of the times, and looks at the historical world of the late Ming and early Qing dynasties through Choson Envoy's eyes. The Chinese version also was published in 2020 by Beijing Century Wenjing.

There will be 10 lucky readers in total, each of whom will win one of the books.