I Can Bind the Legendary Archmage to Train for Me!

"Carl crossed over to a world of magic where strength meant everything. However, he was very frustrated as he did not have any talent for cultivating spells.
Fortunately, he got lucky and obtained an ability. He was able to bind to another person and get that person to cultivate for him to share the person’s cultivation level!
“Ding! Bound to a great mage and trained for a day. Obtained a day’s worth of training of a great mage!”
“Ding! Bound to a magic tutor and trained for a day. Obtained a day’s worth of training of a magic tutor.”
“Ding! Bound to a magic tutor sage and trained for a day. Obtained a day’s worth of training of magic tutor!”
“Ding! Bound to a mage deity and trained for a day. Obtained mage deity’s learnings, mage deity’s law, and mage deity’s realm!”
He bound to ten mage deities and obtained the cultivation level of the ten mage deities. Thus, many years later, an unparalleled mage deity appeared in this world! His name was Carl!"