Under 1.5 first-half goals will hold when Shenzhen Juniors FC and Nanjing City FC kick off on August 23 at Shenzhen Baoan Stadium in China League 1 Round 20. Nanjing City sits 6th in the table and carries the confidence of a 3-1 April 18 victory over Shenzhen Juniors, but the head-to-head split tha…