XAUUSD: Buy if the trend line support does not fall below

Yesterday, the gold market had almost no big fluctuations, with an amplitude of only about $10. There were few trading opportunities, and I did not make any transactions.

Today, the gold price fell, but the decline was still limited. My view is to look at the support of the trend line below first. If it is not broken here, I will consider making a short-term purchase.
If it is broken directly, then give up this idea and wait for a rebound before shorting.