How to make s_word only mutate in given values?

[Lerr1uqs]

Scenario : I have a list [1, 3, 5, 7, 9] and I only want s_word select one of them randomly. Seems like s_group can do that but I found s_group will call .encode method for every elements which I passed, value like b'\x00\0x01' will encode failed. It also can't specify the length of element.

[Lerr1uqs]

omg, fuzz_values will do that, this is very stupid question.......