Know whiteness, Maintain blackness, and be a model for all under heaven. By being a model for all under heaven, Eternal integrity will not err. If eternal integrity does not err, You will return to infinity. (28, tr. Mair 1990:93) https://terebess.hu/english/tao/mair.html#Kap28
Mair’s translation is from the excavated Mawangdui Daodejing Text A predated the commonly circulated texts.
Wuji means infinity and this contradicted the concept of Wuji give birth to Taiji, since Taiji give birth to Yin Yang, 4 elements, 8 signs, 16, 32, 64, ….. Wuji (infinity), as according to Yijing.