Artifacts can be repaired in Europe (Suzhou). You need a new charm when you repair it. Of course, there are different levels of artificial repair, such as:
(1) The repair of level 42 artifact requires 1 level1new awn symbol.
(2) The level 52 artifact repair needs 1 new level 2 mang rune.
(3) The repair of level 62 artifacts requires 1 a new level 3 mang rune.
(4) The level 72 artifact repair needs 1 new level 4 mang rune.
(5) Level 82 artifacts need 1 at level 5, and level 86 artifacts need 1 at level 5.
(6)92-level artifact repair requires 1 6-level new mang rune, and 96-level new mang rune requires 1 6-level new mang rune.
(7) 102 level artifacts need props, 7 1 level artifacts and 106 level artifacts need props, 7 1 level artifacts need props.
I think my answer should be very clear ~ ~ ~
Have fun! ! !