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.
The great wall of china was built as a means of protection and detection.The chinese emperor wanted to protect his lands from the invading northern mongolians and huns. The wall provided a difficult barrier to overcome for china's enemies, as well as providing a speedy means of communicating.he great wall of china was built as a means of protection and detection.