Explanation: That impeded or constraint. Source: "Flower" second eight back: "Since the first step foot on the social front, just before the Diejiao trip that covered the enemy hands, the second step no longer cross."
Constraints that impeded or
Or constraints that impeded. "Flower," the second eight back: "Since the first set foot on the social front, just before the Diejiao trip that covered the enemy hands, the second step no longer cross."