That is not a thesis, but you have to write an assessment material. Write down several cases you participated in during your internship and add some thoughts. In fact, this requirement is very low. The key is that you have actually participated in these cases. Copy the case content from the corresponding documents and materials, and then write a summary statement yourself, and then have the instructing lawyer sign and stamp it. It does not require you to write well, the key is that the content must be complete, so this is not difficult at all.

The difficulty now is that many places require adding work logs. This is equivalent to a diary. You must remember to write it down during daily work, otherwise it will be very tiring to complete it all at once later.