What do you think about the increase in Kim Geon-hee's sentence?

There has been news that Kim Geon-hee's sentence has increased in the appeals court. In the first trial, she received a sentence of 1 year and 8 months in prison and a fine of 12,815,000 won, but in the second trial, she was sentenced to 4 years in prison and a fine of 50 million won, along with an additional 20,940,000 won. In the appeals court, it is reported that the part where she was acquitted in the first trial was overturned, as she was recognized as a co-conspirator in the Deutsche Motors stock manipulation case. What are your thoughts on this case? I would like to hear your opinions on the court's judgment and future outlook. If anyone has more information about this case or has experience with similar cases, I would appreciate your advice. Your opinions or additional information would be very helpful.