 Complete the following phrase:  In the Warring States period, the Chu state covered most of present-day Hubei and Hu, the areas that would form Jingzhou in a later era. The Qin state dropped the name Chu and used Jing 荊 instead to avoid a naming taboo, since the personal name of Qins King Zhuangxiang 281247 BCE was Zichu 子楚; lit. son of Chu because his adoptive mother, Lady Huayang, was from Chu. Chu was conquered by Qin in 223 BCE in the final stages of the 