To further improve his adaptations, Li has begun experimenting with fluoride to emulsify the crystal and create a creamy white color to replace the clear crystal of current products. He hasn't achieved a definitive breakthrough yet, but the testing continues.
為了精益求精，李財旺改用添加氟化物而乳化成白色的「乳白玻璃」，代替原先使用的透明玻璃，以「還原」白菜應有的實心白色，目前還在測試改良的效果。