The actual combat skill of traditional Taiji Push-hand - (WT5C)

The actual combat skill of traditional Taiji Push-hand : The actual combat skill of traditional Taiji Push-hand comes from the third method??Push-hand along with steps,which is from five Push-hand methods of Chen-style Taijiquan.It clearly explains the using of eight strength in actual combat.There are ward?off,roll?back,pressing, push?down,pull?down,spliting?elbow and leaning.