When you change your own oil, you know that you are putting quality oil in your LS460 and that the filter is being changed too. Most importantly, you get a chance to look around under your LS460 for potential trouble spots.
Home / Great Wall / History / Qin Dynasty. The Great Wall of the Qin Dynasty (221BC-207 BC) was built during the reign of Emperor Qin Shi Huang, along the country's northern border to prevent the invasion of Huns. In 221BC, Emperor Qin Shi Huang unified China for the first time after annexing six states.
Unification of China Makes Construction Project Possible. In 221 B.C., when Qin Shi Huang became emperor, China had just emerged from over 200 years of provincial conflict known as the Warring States Period.Huang is credited with unifying these provinces under one centralized government and establishing the capital at Xianyang.n 1974, peasants digging a well near the city of Xian, in Shaanxi province, China, stumbled upon a cache of life-size, terracotta figures of soldiers at what was later determined to be the burial complex of the first emperor of the Qin Dynasty, Qin Shi Huang (259 B.C.-210 B.C.).