At 18:30, the motor sound of the engines suddenly came to our ears.The army combined by thousands of the soldiers arrived at the open space out of the Renjiaping Charge Station and trooped up.

• 18：30，北川的郊外忽然传来了“轰隆隆”的车队马达声，上千名战士组成的部队陆续抵达任家坪收费站外的空地，集结完毕。