On a rainy night in Beijing, experts from the Forbidden City brought shocking news: "Yongle Di Shu" reappeared.
The classic book recording the ultimate secret of Zheng He's fleet was actually hidden in the mezzanine of the stolen caisson of Zhihua Temple.
Chen Yifei was ordered to do something in danger, and the clue pointed to the "Foying Island" in the Indian Ocean.
The treasure-stealing group "Black Sail" caught wind of the incident and arrived, causing the Panjiayuan store to burst into flames.
The flying eagle embarks on the journey, Luoyang plows the way, the abacus breaks the mechanism, and the fishing boat becomes a warship.
