On August 13, 1937, the first shells from the Japanese fleet roared into the sea city center, which opened a special war acrossing the centuries. Sunset was out from the East, pagoda decapitated, Maitreya suicided, Qianlong's antlers were out. The mysterious Shikigami summons strange Yunmeng Lake, the modern spy game was dangerous. Why was there a dragon-shaped relief showing on the overpass in Sea City? Was Jun Mansion really a sword inserted in the Dragon beside the East Tower? To protect homes, we will fight in the end!