13: Successfully produced: Qian Xuesen's ballistic rocket version.

These past two days, Li Tianhao couldn't eat or sleep well; he didn't even get good rest.

For two consecutive nights, he dreamt that he finally caught the guy who shot down his drone with a dog bowl.

After being caught, the guy was unrepentant and even provoked him.

He claimed his 'exploding dog bowl' technique could crush Li Tianhao's drone piloting skills.

This made Li Tianhao so angry that he woke up from his dream.

"How is it? Did anyone appear in that area last night?"

Nine in the morning.

The first thing Li Tianhao did after getting out of bed was to go to the live stream room and ask the staff member who had been on watch all night.

That staff member had stayed up all night, and his eyes were bloodshot.

"Tianhao Ge, no discoveries."

Li Tianhao patted his shoulder.

"Brothers, you've worked hard, go grab something to eat, then head back to the hotel and catch up on sleep."

"I'll continue to stand guard during the day."

That staff member nodded gratefully, preparing to return to the hotel to rest.

However, looking at Li Tianhao, who also looked exhausted in front of the live stream camera, he finally couldn't help but advise him.

"Tianhao Ge, if it really doesn't work out, let's not waste any more time here."

"If that guy is determined not to come out, forget two days, even if we wait another twenty days, he might not show up."

"And, Brothers in the live stream..."

Li Tianhao waved his hand, interrupting his unfinished sentence.

These past few days, in order to catch that guy, he had kept the live stream running for over fifty hours straight.

Although the equipment had no problem streaming continuously, people couldn't endure it.

In his live stream room, the peak online viewership, which started at nearly two hundred thousand, had now dropped to less than twenty thousand.

Among these people, most came and went, went and came.

Those who stayed in the live stream room completely every day were few and far between.

After all, everyone had to go to work or school.

They only had time to rest, or sneak a peek into the live stream room during a break from work. If they found that the Streamer still hadn't found the culprit, they would send a few small gifts, and casually say that the Streamer had worked hard, just to make their presence known.

Then everyone would go back to work or school.

"Words spoken are like water spilled!"

"Since I said I would definitely catch that guy, then I must wait until he comes out!"

Although Li Tianhao usually seemed carefree, once he got serious, few people could outlast him.

And it was precisely with this perseverance and persistence that he had come this far.

So, no matter what, he was determined to fight this to the very end!

...Su Yu didn't know why he was so hated by countless people just for exploding a dog bowl.

He even ended up on many fans' wanted lists.

Looking at the sky rocket version of "east wind no. 1" that he had spent two whole days creating, a hint of relief finally appeared on his face.

Phew—

It's finally done.

He hadn't expected such a seemingly simple thing to take two days to build.

Su Yu couldn't help but sigh.

No wonder the top scientists in the country were completely clueless about missile technology back then.

If it weren't for the various rewards from the system, he wouldn't have been able to make it on his own.

From procuring various raw materials, refining various materials, to building the main body of the sky rocket, even for a simplified, hand-made missile, Su Yu had invested almost all his time.

These two days, besides eating daily and chatting a few words with the Old Lady, he spent almost all his remaining time on making the sky rocket.

Hard work pays off; with the existing materials, he had built two sky rocket in total.

Although no detonation tests had been conducted yet, the system's descriptor indicated that the manufacturing quality of these two sky rocket was almost perfect.

Once ignited, they could 1:1 replicate a missile possessing the Qian Xuesen Trajectory.

Qian Xuesen Trajectory.

It is often described as a non-ballistic reentry technology, with similarities to the boost-glide of the "Sang-Gore Trajectory." However, in reality, the concept proposed by Qian Xuesen primarily involves long-distance gliding in the atmosphere, not evading detection through multiple 'skipping stone' style jumps. [Note: This is real!]

Online self-media videos have led many people to misunderstand.

They believe that the Qian Xuesen Trajectory means the missile's body can continuously and randomly change its orientation in the air, thereby achieving the goal of evading interception. [Note: This is misleading!]

Su Yu, using the knowledge he possessed, perfectly combined the two.

Now, the two sky rocket in his hand can randomly change their trajectory in the air, while simultaneously presenting the intended effect of the Qian Xuesen Trajectory. [Note: This is made up by a brainless author!!!]

Su Yu stood up from the table and stretched.

At this point, there were less than six hours left until the mission was complete.

There was plenty of time.

Su Yu logged into his live stream account.

He hadn't had time to pay attention to the live stream fan group's situation these past two days.

Previously, he had entrusted all matters to the fan named [Fan], and he didn't know if the live stream announcement had been properly posted.

However, as soon as he clicked on the fan group, he was immediately startled by the constantly scrolling 99+ messages.

This fan group was created before he started the exploding dog bowl live stream.

Previously, there were only four or five die-hard fans in the group, sharing various "study materials" and sending suggestive images every day.

But unexpectedly, after the live stream where he exploded the dog bowl, the five-hundred-person fan group now had over four hundred members.

And [Fan] naturally became the only administrator besides the group owner.

[Autistic Heizi]: "@Fan, Admin, didn't you say the Streamer would go live at ten today? It's already past nine, why is there no news at all?"

[Hanazawa Not Tired]: "@Fan, exactly, exactly, is the news accurate or not? I've already set an alarm to go to the toilet at that time. Otherwise, it'll be trouble if my stupid boss finds out."

[flower blooms for wealth 2333]: "Hahahaha, what's the big deal, just call the boss to watch together."

[Yan Shen Wudi]: "Sister Tangyuan said earlier that the Streamer has a surprise for us today, what kind of surprise is it?"

[I Am A Little Cake ow]: "I now highly suspect that Tangyuan is the Streamer's alt account, otherwise how could she know so much inside information? Tell us! What evil 'py' transaction have you and the Streamer engaged in?!"

[Life If Only As First Sight Immortal]: "Indeed."

As the live stream time approached, and the dog bowl Streamer still hadn't appeared, Tang Xiaoyuan, currently in the Aerospace Research Center's projection room, couldn't help but start to get anxious.

Why hasn't the Streamer appeared yet? Could it be that he stood her up?