C604 Don't Let Your Feet Go Soft

"You … What did you say! "

"Patent? What about it? Don't you know that you have to get the patent right before you do anything? If you don't, some people will take advantage of others' misfortune and steal the fruits of their labour from others. That wouldn't be good. "

Although Lee Guang sounded relaxed, in Hwa Ling'er's eyes, this was already the biggest reversal. Originally