The hook and rope in "Rulong 8" is not only useful in combat, it is also very important in exploration, especially when catching insects and fishing, and the method of using hook and rope to obtain items is also It's not difficult, hold down the LT (R key on PC) to enter "Search Mode", and you can aim with the hook rope.
How to use hook rope to obtain items
Although your little tiger companion Goro will bring you all kinds of items, you may have been confused about why you can see bugs and fish in your environment but cannot interact with them. The answer is hook!
Hold down LT (R key on PC) to enter "Search Mode", when you can aim with a hook rope, and any object that can interact will emit a blue light. Once the target is found, press RT (forward arrow on PC) to fire the hook rope to grab the item.
You can also catch them by swimming and pressing the X (Xbox)/PlayStation/Spacebar (PC).