Which station is convenient for Tanggu to take the light rail to Beichen Children's Hospital?

Liuyuan station According to Baidu map, take the light rail from Tanggu to Beichen Children's Hospital, get on the bus at Tanggu Station and take Jinbin Light Rail Line 9 (in the direction of Tianjin Railway Station), transfer to Rail Transit Line 5 at Zhigu Station (in the south direction of Liqizhuang), transfer to Rail Transit 1 Line at Xiawafang Station (in the direction of Liuyuan), and finally get off at Liuyuan Station (exit A), and you can reach Beichen Children's Hospital only by walking 570 meters.