Global Q&A: Only I Know All the Answers

The global quiz game comes to the real world! One lucky person from each country will be selected to answer the questions. Answer correctly and get rewarded. Wrong answer, the contestant dies, and the country is punished! Xu Yan traveled through time and was accidentally selected to become the new answerer of Daxia Kingdom. However, his country, Daxia, has been eliminated by four people in a row. As long as he answers wrongly once more, the country will face disaster! And those national destiny topics were all novels, animations, movies, and TV series that I had read in my previous life... His first question was regarded as a world-class problem by countless experts! [In Douluo Continent, what spirit beast is Tang San's first spirit ring of Blue Silver Grass? Just when everyone used barrage to persuade Xu Yan to wait for the country to collect intelligence before answering cautiously. Xu Yan did not hesitate to shout: "Tang San's first spirit ring is the Mandala Snake!" Audiences around the world: "?"