The higher the task level, the greater the difficulty, and the more generous the rewards.
However, not every adventurer is able to take on high-difficulty tasks. This has to do with each person's official rank in the Great Xia world.
Shen Zhui is currently under the management of the Left Deputy Director Wang Yi, but can take missions from characters of rank up to fifteen. This offers a range of options to adventurers. Just as Zhou Qi, a rank-four adventurer, can also accept tasks issued by Shen Zhui, who is a ninth-rank official. This was inspired by Zhou Qi's approach!
However, at the beginning, everyone lacked the channels and qualifications to interact with such high-ranking personnel. The consequence of forcefully intruding is punishment in the Triple-Star Prison.
In fact, Shen Zhui lacks the qualifications to ask for characters from the higher ranks because he is just a lowly official. Unless summoned by a higher rank, Shen Zhui can't even enter the official residence.