"Open it."
[Chest opening. Distributing rewards...] [Ding! Reward obtained: S-rank Side Quest Card ×1] [Description: Consume this card to randomly generate a side quest. Complete the quest to receive a generous reward from the system.] [Note 1: System rewards depend on the difficulty of the side quest completed by the host. An S-rank Side Quest Card can generate quests ranging from B-rank to S-S-rank, with an equal probability for each rank.]
Immediately afterward, a card with a silvery sheen appeared out of thin air in Xuandou's hand.
Excitement flashed in Xuandou's eyes.
Although the S-rank Side Quest Card did not grant a reward directly, Xuandou could obtain one by completing the specific side quest.
It seemed less useful than the rewards received from other A-rank Family Chests.
It seemed like an unnecessary extra step.
But Xuandou understood the secret behind it: the S-rank Side Quest Card had an equal probability of generating each quest rank.
According to probability calculations,
there was only a one-in-four chance of generating a B-rank side quest with a lower reward.
There was a one-in-four chance of generating an A-rank side quest with an equivalent reward.
As long as he generated either an S-rank or S-S-rank quest, the gains would far exceed the rewards provided by an A-rank Family Chest.
The simplest example was this.
An A-rank Family Chest could only provide water, earth, wind, fire, and wood chakra natures, formed from a mixture of physical and spiritual energy.
An S-Rank Clan Treasure Chest, however, could provide yin and yang chakra natures, which represented the essence of physical and spiritual energy.
The difference was like heaven and earth.
Not to mention S-S-rank, which was a cut above S-rank.
It was rather funny. Over all these years, although Xuandou had obtained quite a few SSS-rank