The sport "holding stones" has been widely spread among Tibetans since the period of Songtsen Gampo. The game is evolved from local productive labor. Now it has become a must-have for Tibetans during the festivals. [Photo/China Tibet Online]

The sport "holding stones" has been widely spread among Tibetans since the period of Songtsen Gampo. The game is evolved from local productive labor. Now it has become a must-have for Tibetans during the festivals. [Photo/China Tibet Online]

The sport "holding stones" has been widely spread among Tibetans since the period of Songtsen Gampo. The game is evolved from local productive labor. Now it has become a must-have for Tibetans during the festivals. [Photo/China Tibet Online]

The sport "holding stones" has been widely spread among Tibetans since the period of Songtsen Gampo. The game is evolved from local productive labor. Now it has become a must-have for Tibetans during the festivals. [Photo/China Tibet Online]

The sport "holding stones" has been widely spread among Tibetans since the period of Songtsen Gampo. The game is evolved from local productive labor. Now it has become a must-have for Tibetans during the festivals. [Photo/China Tibet Online]

The sport "push-and-pull" is also very popular among Tibetans. People of all ages like to take a try. [Photo/China Tibet Online]

The sport "push-and-pull" is also very popular among Tibetans. People of all ages like to take a try. [Photo/China Tibet Online]

The sport "push-and-pull" is also very popular among Tibetans. People of all ages like to take a try. [Photo/China Tibet Online]