sentences:  Yuan Huangtou was the only one who succeeded in flying as far as the Purple Way, and there he came to earth.The Purple Way (紫陌) road was 2.5 kilometres from the approximately 33-metre Golden Phoenix Tower (金凰台).These early manned kite flights presumably "required manhandling on the ground with considerable skill, and with the intention of keeping the kites flying as long and as far as possible."