I need your help regarding the Shaman Totem API. Thank you very much

[xieyongjian520]

SetMultiCastSpell - Wowpedia - Your wiki guide to the World of Warcraft

In the previous version
/script _G.SetMultiCastSpell(121,58704)

In Call of the Elements, change the slot of Fire Totem (121) to searing-totem

However, in 3.4.1, it is invalid

[Ignice]

For some reason patch 3.4.1 (Secrets of Ulduar) broke the totem API by increasing all totem bar slot numbers by 12. Simply adding +12 to all slots should fix it.

To fix your example:
/script _G.SetMultiCastSpell(133,58704)

you can also shorten the code:
/run SetMultiCastSpell(133,58704)