Did Shi Huang inpact China positively, and begin to make it what it is ?

Yes, he impacts china in a positive way. He standardized the characters, measurements and currency. These are very essential to the Chinese culture and Economy. Meanwhile, he clarified the division and gave a light to the administration system.

He ended the warship at that time and established the first feudal dynasty, Qin. This applies to the tendency of history. Besides, he united the country and standardizes the currency, character, measurement, which attaches great importance to the development of economy and politics. Old china marched forward a huge step for his ambition. Of course, he linked the great wall, which left people a great wonder.