You can take bus 11, 16, 32, 6511: Eleventh Metallurgical Industry District 2 → Flour Corporation → Eleventh Metallurgical Corporation → Wuling Company → Wuling Hospital → Tanzhong West Ring Road Intersection (Second Maternal and Child Health Hospital) → Hexi Community → Municipal Center for Disease Control and Prevention → Siqiao East → Yaru Road North → Tianjiang Lidu → Yaru Road Intersection → Guangya Road Middle → Guangya Comprehensive Market → Longcheng Road → Yufeng Road → Wenbi Road → City Erkong Hospital → Hongguang Community → Liuzhou Tieyizhong → Locomotive Depot → Railway Station → Eshan Park → Xihuan Intersection → Xihuan Decoration and Building Materials Market → Wuling Hospital → Wuling Company → Eleventh Metallurgical Company → Flour Corporation → Eleventh Metallurgical Company District 2 No. 32: Bus Nanhuan Station → Nanhuan Hangyin Road Intersection → Liuzhou Zoo → Children’s Welfare Institute → Dongyuan → Radio and Television Community → Jinshan Liyuan → Wanli Garden → Hangxing Garden → Hangyin Road Intersection → Wenbi Road → Fei’e Mall (Huadi Industry and Trade) → Yan'an Hotel (South Bus Station) → Railway Station → Eshan District 3 → Upstream District 2 → Upstream District 3 Road 16: Lotus Passenger Terminal → Baolian Home Lighting World (Lotus Bus Station) → Business School → Jiahui Longtan (Intersection of Longtan Hospital) → South Branch of Workers' Hospital → Liushi No.2 Primary School → Huizhou Small Hospital → Longtan Intersection → Fantasia Community → Liushi No.1 Primary School → Municipal Workers' Hospital → Wenbi Road → Municipal Erkong Hospital → Hongguang Community → Liuzhou Railway No. 1 Middle School → Locomotive Depot → Railway Station No. 65: Lotus Passenger Terminal → Baolian Home Lighting World (Lotus Bus Station) → Business School → Liaoyuan Road South → Liaoyuan Building Materials Market → May Sunshine Shopping Plaza → Champs Elysees Du → Liyang Tianxia Community → Gemdale Market → Invalid Army Food Market → Guangxi Prosthetic Rehabilitation Center (Shuiyi Shanyu City) → Yancun intersection → Youth Palace → Tianma Subdistrict Office → Lequn Road West → Wenbi Road → Municipal Erkong Hospital → Hongguang Community → Liuzhou Tieyi Middle School → Locomotive Depot → Nanzhan Road Middle → Railway Station → Hongguang Road Middle → Municipal Erkong Hospital → Chengzhan Road East → Municipal No. 1 Middle School → Lequn Road West → Tianma Subdistrict Office → Youth Palace → Yancun intersection → Yancun Primary School → Guangxi Orthopedic Rehabilitation Center (Shuiyi Shanyu City) → Invalid Army Food Market → Gemdale Market → Liyang Tianxia Community → Champs Elysees Flower City → May Sunshine Shopping Plaza → Liaoyuan Building Materials Market → South of Liaoyuan Road →Business School→Lotus Home Lighting World (Lotus Bus Station)→Lotus Passenger Terminal Tickets are all 1 yuan, C card is valid, A card is 10% off
The range here is circular, and the unsigned type of-1 is not 1, but 2 32-1. The reason for this is the following:
Firstly, the value range of unsigned int is 0 ~ (2