Agile thinking potion (usually 4 bottles are bought by trading banks)+fortress big bottle of experience potion.
Family heirloom with experience bonus (I don't know whether to upgrade to 100 level)
9 1 class equipment (the kind with hundreds of dollars for trading companies) can be brought with 9 1 class (up to 3 pieces of equipment).
The next Delano Treasure Monolithic Plug-in (I used HandyNotes_ DraenorTreasures)
Automatic task switching plug-in
The first method: at level 90, you start to eat potions and do plots until you build a fortress-frost ridge to trigger the task and pick up treasures. At level 92, you can go to Gollund to do tasks all the time +8 trigger tasks +Gollund 19 to pick up trigger tasks (glory proof and strength proof series). These tasks can be accomplished together by finding a large-scale or opening a collection of stones and then sharing them with each other. These tasks are all carried out simultaneously. Level 4 (medicament)
I used the second method because I learned to fly: I started to do normal tasks at level 90 until the fortress was built, and then left two trigger tasks unfinished at Frostfire Ridge, leaving a monster not to fight, and then prepared the 19 mission and potion from the left, then ate the potion and handed in two trigger tasks. If the level is not 92, fly to Gaolund until the potion BUFF disappears. By this time, you are 95 years old. Fettarado built a fortress, leaving a monster to fight until he completed four trigger missions. Then Hearthstone flew to Gaolund and made eight trigger missions, leaving one monster behind. Then take the potion from above, hand over the task to Tarado, and then 100 (only 2 bottles of potion).