How to get from Ramada Beijing North to Tiananmen Square by subway?

Oh, the hotel is not near to a subway station. To travel by public transportation, here is the way:
walk from the hotel to Erbozi bus stop and take bus no. 345 or 670 to Deshengmen. Move to Jishuitan subway station to take line 2 and get off at Fuxingmen, where you can easily transfer to line 1 and disembark at Tiananmen West. Get out of exit C and walk to the square according to the guiding signs. The whole trip shall take around 40min.