At the age of sixty-seven, in early 1959 with the Chinese Communist invasion of Tibet underway, he again became seriously ill. Prayers and rituals for his long life were performed day and night, by all the lineages in Sikkim. Despite these devoted spiritual efforts, he died. According to Sogyal Rinpoche he died in the sleeping lion's posture, a yogic posture, and remained in a subtle meditative state for three days. His body was kept in state for six months, as disciples throughout the Himalayas came to pay their respects. According to legend, his body did not display the usual signs of decomposition during this time. This phenomenon has been known to occur at the death of several other tulkus. His cremation was performed at a stupa at Tashiding Monastery, Sikkim, and his remains are kept in the Royal Chapel of Sikkim.