Although the Truce provided for a demilitarized buffer zone , Japanese territorial ambitions towards China remained , and the Truce proved to be only a temporary respite until hostilities re-erupted with the start of the Second Sino-Japanese War in 1937 .
Although the Truce set up a demilitarized buffer zone , Japanese territorial desires towards China remained , and the Truce proved to be only a short break until fightings broke out again with the start of the Second Sino-Japanese War in 1937 .