Billboards located Guanghui Xiaojinkou tunnel exit into the benefits of the river at high speed towards the direction of Heyuan, licensing body position is excellent, advertising effect is obvious, independent eye-catching is the display of corporate image, enhance brand awareness of the best outdoor media. Bo Shenzhen Expressway across Shenzhen, Dongguan Hui 3 City, north of Huizhou City, Luoyang Zhen, and Guanghui Expressway intersect at Boro Interchange, via Huizhou City, Boro, Luo Yang, Tonghu, Lilin, Dongguan City bridge, Xie Gang, stream, Fenggang, south beyond the Longgang ranked list, and Jihe, salt Tier Expressway overpass connected to the ranked list, a total length of 63.2 km, six lanes. Bo Shenzhen Expressway is also an important channel in Guangdong province in central north-south, but also communication Hong Kong, Macau and Hunan, Jiangxi, another important quick passage.