"Love in Troubled Times: Tang Wanyi and Gu Yunxuan" is a gripping romance novel of the Republic of China, telling the love story of Tang Wanyi and Gu Yunxuan in the turbulent era. The two met in Shanghai like fate, and their love went through twists and turns amid differences in status, family pressure and misunderstandings from the outside world. A misunderstanding puts their trust to the test, and the cruelty of war makes them face the pain of life and death. However, true love is invincible, and they finally reunited and bravely faced all difficulties and challenges, writing an eternal love story together. This novel uses delicate writing and rich plots to show the protagonists' tenacity and persistence in troubled times, as well as their persistent pursuit and firm belief in love.