I Transmigrated into Wuthering Waves with a Max-Level Account

He transmigrated into Wuthering Waves and became a soldier in the Midnight Rangers. Then he discovered he could use his own max-level account. He could give Resonators fully refined weapons and maxed-out sequences, greatly increasing their strength. Through giving gifts time and again, he gradually won their favor. When Chen Pingfan finally came to his senses, he realized the characters he liked were looking at him strangely. Why did they have hearts in their eyes?