| 1 | In three big campaigns "Battle at the Red Wall" and "war of the Yiling" main battlefield in Hubei; | |
| 2 | The aim of the Yiling Battle between Shu-Han and Sun-Wu is to determine national boundaries. | |
| 3 | The tragedy of Shu group originates from the loss of Yiling. Yiling is the forever pain of the heroes of Shu Kingdom. | |
| 4 | We have finished lighting projects such as the Yiling Yangtze River Bridge, the Wanzhou bridge of Chongqing, Huludao streetlights of Shenyang, Qatar and the Macao lights railings. |