CommonFun.calcBuff_7800
function CommonFun.calcBuff_7800(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  if srcUser:HasBuffID(136100_UNIVERSE_FUSION_:MAX_STACK_0) then
    A = 100
  end
  return A
end