✔ 最佳答案
You can put the solid wax in a glass (one that can withinstand high heat) or metal cotainer. Then put the container in a boiling hot water and wait for it to melt.
Some art and craft stores sell 引 which should have some kind of weight at one end.
After the wax becomes liquid, remove the it from heat and insert 引 in the center and make sure the weighted end of the 引 stays at the bottom of the container.