I always trade on the "high liquidity zone" which is basically supply and demand zone. from H4, this clearly marked as as high liquidity zone.
I will find an opportunity for SELL or BUY on those zone. the entry itself will be defined as usual using the following rules:
1. Liqudity Grab on Higher Timeframe (H4). as long as there's liquidity grab on H4 on the zone (can be identify as a wick of the candle. the longer the wick, the better the opportunity)
2. Then use smaller timeframe (M15) to get a valid Change of Character (Choch). e.g: for SELL zone, i will wait the price to break the latest highest low. for BUY zone, i will wait the price to break the latest lowest high.