Where is the starting station of Tieling No.7 bus?

Route No.7 in Tieling City Center: Liuzhong-Xinhai Park (former district court)-Laobaixing Pharmacy (former Longshou Market)-Ferroelectric Pearl Garden (former power plant community)-Comprehensive Law Enforcement Bureau-Daoxiang Village Food Department I (former trade city)-Guangji Sub-branch (former turntable street)-Xixi Feiniu City (former Liaobei Building)-Municipal Party Committee-Agricultural Bank Shunda Sub-branch (former Xinhua Sub-branch)- -Xiangyang Community-Julilai South Ring Store (formerly Land Bureau) -PICC Property Company (formerly Bao Zhong)-Agricultural Bank Tongda Sub-branch (formerly No.3 Middle School)-Municipal Bureau of Quality and Technical Supervision (formerly Transmission Bureau)-Municipal Local Taxation Bureau (formerly No.1 Interpol Team)-Municipal Public Security Bureau-Motor Vehicle Trading Market (formerly HSBC Hotel)-No.3 North Pharmacy (formerly Breeding Factory)-Shengli Automobile Trading Company (formerly Chengnan Commercial Company) -Veterinary World-Development Zone Credit Cooperatives-Roasted Goose City-Return to Economic Development Zone (32 stops): Economic Development Zone-Roasted Goose City-Development Zone Credit Cooperatives-Veterinary World-Northern Automobile Trading Company (Qianbali)-Steel Market-Shengli Automobile Trading Company (formerly Chengnan Commercial City)-Northern Pharmaceutical No.3 Department (formerly Breeding Factory)-Motor Vehicle Trading Market (formerly HSBC Hotel)-Municipal Public Security Bureau-State-owned Assets Supervision and Administration Commission -Municipal Bureau of Quality and Technical Supervision (former Transmission Bureau)-Agricultural Bank Tongda Sub-branch (former No.3 Middle School) -PICC Property Company (former China Insurance Company)-Julilai Nanhuan Store (former Land and Resources Bureau)-Xiangyang Community-TV University (former West Gate of Municipal Government)-Dazhong Anorectal Clinic (former No.5 Middle School)-Jincheng Times (former Maternal and Infant Hospital)-Zhong Yi Pharmacy (Yuan Tianbao)-Agricultural Bank Shunda-