Lamas and believers attend a ceremony of "abhiseca", a Tibetan strength-giving ceremony by pouring water on the heads of Buddhist faithfuls, in a lamasery in the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province, Mar. 11, 2009. (Xinhua Photo)

A Lama distributes holy water to believers during a ceremony of "abhiseca", a Tibetan strength-giving ceremony by pouring water on the heads of Buddhist faithfuls, in a lamasery in the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province, Mar. 11, 2009.(Xinhua Photo)

Believers gather at the entrance during a ceremony of "abhiseca", a Tibetan strength-giving ceremony by pouring water on the heads of Buddhist faithfuls, in a lamasery in the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province, Mar. 11, 2009.  (Xinhua Photo)

Lamas and believers chant during a ceremony of "abhiseca", a Tibetan strength-giving ceremony by pouring water on the heads of Buddhist faithfuls, in a lamasery in the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province, Mar. 11, 2009. (Xinhua Photo)

A Lama distributes holy water to believers during a ceremony of "abhiseca", a Tibetan strength-giving ceremony by pouring water on the heads of Buddhist faithfuls, in a lamasery in the Tibetan-Qiang Autonomous Prefecture of Aba, southwest China's Sichuan Province, Mar. 11, 2009. (Xinhua Photo)