Let's talk about CHR based on the K-line.

1. The pattern is also a descending wedge.

2. Fibonacci AB=CD is oversold.

3. The unit price is below 1 dollar.

Meets the possible trend of the $OM scenario, can enter at market price, stop loss at the red dashed line (0.0857), target price around 0.89, timeframe looks to the fourth quarter of this year.