I call it the biggest toy in China. Located on the coast of Weihai, looking at Liu Gong Island, where it was guarded in the past. The one-to-one model of the battleship Dingyuan was built. Only the deck and the first floor below deck were opened, and the power system was not seen. It was difficult to say whether it was in the silo or not. The recovery is very precise, for history and military enthusiasts must take a look at it, I spent two hours on it. Looking carefully at the gun position, bridge and other parts, many of the past puzzles, including the formation of the Beiyang Fleet in the Fengdao Sea War, have answers.